2013学年度高二周日练习

2013学年度高二周日练习
2013学年度高二周日练习

2013学年度高二.2部英语周日练习 2

第二部分:英语知识运用(共两节,满分45分)

第一节:单项填空(共15小题;每小题1分,满分15分)

从A、B、C、D四个选项中,选出可以填入空白处的最佳选项。

21. She trusted the servant, in the ______ belief that he was honest.

A. complicated

B. bored

C. mistaken

D. interested

22. In India schools in the north tend to be better equipped, _______ those in the

south are relatively poor.

A. while

B. when

C. though

D. however

23. To solve the problem, _______ better understanding of consumer behavior in online

shopping is necessary.

A. the

B. a

C. more

D. 不填

24. Anyone who drives like that _______ to lose their license.

A. accepts

B. deserves

C. desires

D. requires

25. ________ is no doubt that using energy efficiently reduces the release of

greenhouse gases.

A. It

B. This

C. That

D. There

26. Those who do everything _________ money won’t lead a happy life.

A. in terms of

B. in place of

C. in front of

D. in case of

27. It was the mobile phone ______ saved the wounded in the car accident.

A. which

B. that

C. what

D. how

28. Jeff and Mike come from ________ different backgrounds. That’s why they can’t

get along well with each other.

A. accurately

B. gradually

C. entirely

D. commonly

29. Monica couldn’t get the car ______, for it was too cold, so she had to take

the subway instead.

A. moved

B. to move

C. moving

D. move

30. Don’t walk away when you are lost in the mountain because searchers often

________ finding a car with no one in it.

A. come up

B. draw up

C. run up

D. end up

31. I don’t know _________ to deal with the problem with the washing machine.

A. which

B. what

C. how

D. where

32. Last month, he earned as much as, if ________ than$40, 000.

A. no more

B. not more

C. no much

D. not much

33. He is now having problems _________ the final exam. If he can’t, he cannot

graduate.

A. passing

B. to pass

C. pass

D. passed

34. Statistics show a 20% reduction in sales __________ with last year.

A. compare

B. comparing

C. compared

D. having compared

35. — Do you think Amy is brilliant?

— __________, but the fact is that she is lazy.

A. I can’t agree

B. Let me see

C. That’s a point

D. I couldn’t agree more

第二节:完形填空(共20小题;每小题1.5分,满分30分)

阅读下面短文,掌握其大意,然后从36-55各题所给的四个选项(A、B、C和D)中,选出最佳选项。

After having been successful in his career, a man felt a strong desire to repay his mother for all that she had done for him. Although she 36 to ask for anything, he persisted (坚持). To put a(n) 37 to the discussion, she said, “All right. If you must, then tonight you sleep on my bed with me, just as you 38 when you were a baby.” He said, “That’s a 39 thing to ask for, but if it 40 you, I will.”

After 41, the man slept with his mother. As soon as he fell asleep, the mother got up and 42 a mug (有柄的大杯) of water on his side. Feeling disturbed 43 the wetness under him, he 44 to the other side of the bed. As he 45, his mother poured 46 mug of water on the other side. In his sleep he tried to find 47 towards the foot of the bed. Some time later he woke up feeling that this part of the bed was 48, too.

He got up and saw his mother, with the mug in her hand. He asked 49, “What are you doing, Mother? Why don’t you let me sleep? How do you 50 me to sleep on a wet bed?”Mother said, “I slept with you, when you 51 the bed in the night. I 52 your nappy (尿布)and moved you to the dry part of the bed, 53 I slept on the wet side. You wanted to 54 me. Can you sleep here with me 55 for one night on a damp bed? If you can, I’ll take it that you have repaid me.”

36. A. desired B. refused C. prepared D. advised

37. A. answer B. devotion C. end D. entrance

38. A. used to B. ought to C. would like to D. had to

39. A. right B. proper C. funny D. strange

40. A. comforts B. pleases C. inspires D. fits

41. A. supper B. breakfast C. work D. lunch

42. A. drank B. poured C. heated D. placed

43. A. by B. at C. of D. in

44. A. stayed away B. walked away C. moved away D. turned away

45. A. lay down B. broke down C. sat down D. settled down

46. A. other B. any C. another D. one

47. A. cloth B. peace C. space D. water

48. A. cold B. damp C. hard D. hot

49. A. impatiently B. angrily C. nervously D. curiously

50. A. force B. ask C. remind D. expect

51. A. wetted B. warmed C. dirtied D. watered

52. A. bought B. dried C. cleaned D. changed

53. A. when B. while C. as D. so

54. A. repay B. thank C. satisfy D. pay

55. A. secretly B. happily C. even D. ever

第三部分:阅读理解(共15小题;每小题2分,满分30分)

阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。

A

What is EQ? In the early 1990s, Dr. John Mayer, Ph.D., and Dr. Peter Salovey, Ph.D., introduced the term “emotional intelligence” in the Journal of Personality Assessment. They used this t erm to describe a person’s ability to understand his or her own emotions and the emotions of others and to act properly based on this understanding. Then in 1995, psychologist Daniel Goleman popularized this term with his book Emotional Intelligence: Why It Can Matter More Than IQ.

EQ gives you a competitive advantage. Even at Bell Labs, where everyone is smart, studies find that the most respected and productive engineers are those with the special qualities of emotional intelligence quotient —it’s not n ecessary for them to have the highest IQ. Having a high IQ may make you an excellent expert or a legal scholar, but a highly developed emotional intelligence quotient will make you a candidate (候选人)for a leader or a brilliant lawyer. EQ can make it more likely that your marriage will be successful. Lack of EQ shows why people with high IQ can be such bad pilots of their personal lives.

The study shows that these men with high IQ also lack these emotional abilities: suffering from being criticized and misunderstood, shy and uncomfortable, emotionally stimulated(激励). Compared with those men with high IQ, these men (with high EQ) are calm and friendly, who are loyal to people and careers, have lots of sympathy with and care for others, with a rich but suitable emotional life —they’re comfortable with themselves, others, and the human society they live in.

Is your intelligence the greatest predictor of what you’ll achieve in life? We have believed that IQ is the best measure of human potential for so many years. In the past 10 years, however, researchers have found that this isn’t necessarily the case — that in fact, your EQ might be a greater predictor of success.

High IQ may help you the father of science fiction, but it won’t make you

a respected person. High EQ can help you more.

56. What can we learn from the second paragraph?

A. In daily life and work, EQ is more important than IQ.

B. High IQ will have a bad effect on people’s lives.

C. It’s not necessary for people to have a high IQ.

D. You’d better develop your intelligence well in order to be a leader.

57. The underlined sentence “this isn’t necessarily the case” in Paragraph 4 means

here that ____.

A. your IQ is a greater predictor of success

B. success is dependent on your IQ

C. your EQ can predict your success better

D. human potential is up to your IQ

58. From the text, it can be inferred that ____.

A. high IQ can help you work better and succeed more easily

B. high EQ must make you succeed

C. all the bosses have a higher EQ than their employees

D. those with high IQ are hot valued

59. The text is written mainly to advise ____.

A. people should only pay attention to their EQ

B. people should develop their EQ as well as their IQ

C. those who want to act as leaders should develop their EQ

D. people should not develop their IQ too much

B

When a person passes through the customs (海关) between two countries, he would be questioned by a customs inspector (检查员). If a person brings in goods of great value, the inspector may ask him to pay taxes on them. Some people try to hide the valuables they have with them so that they will not have to pay these taxes. But customs inspectors are hard to fool.

Inspector Joseph Koehler has worked for the US Customs Service for years. One day a group of passengers arrived on a flight from Belgium.

Koehler took special notice of one of the women among them. At first he did not know what made him pick her out of them ― the woman’s baggage was made of a purse and two suitcases. She showed no sign of fear when Koehler opened them. Yet Koehler could not rid himself of the feeling that something was wrong.

Suddenly he knew what it was. The woman was too tall. This woman’s height didn’t

seem right somehow. Then it was found that the bottom parts of her shoes were filled with something.

The inspector opened them. A handful of diamonds fell out on the floor. More jewels were found under a false bottom in one of her suitcases. Their total weight was 3,387 carats. It was one of the largest diamond hauls (缴获) ever made by the US Customs.

60. From the passage, we can know that Joseph Koehler _____.

A. only asked the women passengers to pay taxes on the valuable goods

B. had worked for almost one year in the US customs

C. opened every passengers’ package when they passed the customs

D. found a false bottom in one of the woman’s suitcases

61. The underlined word “it” in Paragraph 4 refers to “_____”.

A. the reason to pick the woman out

B. the tax the woman should pay

C. the woman’s baggage

D. the inspector’s d uty

62. We can learn from the last paragraph that _____.

A. the woman was fond of making jokes

B. the jewels were of high quality

C. Koehler made great contributions to US Customs

https://www.360docs.net/doc/4a2604576.html, Customs are in great need of inspectors like Koehler

63. Which of the following statements is TRUE according to the passage?

A. The woman made some changes to her baggage.

B. Koehler was attracted by the woman’s beauty.

C. The job of a customs inspector is dangerous.

D. The jewels were damaged by the US Customs.

C

I happened to think about IQ and EQ on my way home this afternoon. So, I’d like to try to say something about them.

Due to the nation’s family planning policy, usually a couple only has a kid.

Young father and mother pay much attention to the smooth and healthy growing of their baby even when it is still in its mother’s womb (子宫). So, traditionally speaking, most of the kids have quite higher IQ. The difference of IQ between kids are quite limited.

As EQ is concerned, I think the later experience of a kid in the society (home, schools, companies etc.) is of vital importance to shape his or her character. Even two kids have similar IQ, there could be a larger gap between their EQs if they have varied life experience.

What kind of people could be more possible to succeed? No doubt, the type of people with quite good combination of IQ and EQ! In my opinion, higher EQ at least includes the following aspects: 1. The ability to stand difficulty and setbacks;

2. Being optimistic towards any uncertainty ahead and having confidence to overcome difficulties facing him or her;

3. With rich inside world to feel others’ blue moods and know how to help them solve their problems;

4. Skillful in communicating with people from all walks of life ...

When I observe colleagues and friends around, I do get my view. Even, I could predict that those people who could perfectly combine their IQs and EQs will be the winners in the society! Those talented graduates from famous colleges and universities couldn’t achieve a lot if they don’t know how to get along well with their colleagues! Individualism is far away from success in the integrated world. Team work needs cooperation consciousness which is an important element of EQ. To be honest, I still have a long way to go to improve my EQ to perfect myself! How about you?

64. What’s the second paragraph mainly about?

A. The nation’s family planning policy.

B. Young couple’s happy marriage life.

C. The reasons for children’s similar IQ.

D. The ways to measure children’s IQ.

65. Which of the following is NOT a characteristic of a high EQ?

A. Graduating from a good university.

B. Getting on well with other people.

C. Being able to overcome difficulties.

D. Taking positive attitudes towards whatever happens.

66. The underlined part “people from all walks of life” in Paragraph 4 probably

refers to people ______.

A. who walk differently

B. who work in different areas

C. from the same background

D. from different fields

67. It can be inferred from the passage that _______.

A. the writer is a young philosopher

B. later life experience can lead to different EQ

C. the writer didn’t succeed in combining his IQ and EQ

D. team work is important in improving EQ

D

Millions of American kids come home to or leave an empty house every day. However, parents are increasingly using an existing technology — home security (安全)systems —to keep an eye on their “home-alone” children. In the early days of home security, the systems were basically designed just to keep the bad guys out. Now, many parents are also using them to make their children safe when they are at home alone. Below are some simple rules for adults to teach their children: ★Every child should memorize his or her own full name and address, and home, work and cellphone numbers of each parent. Also keep this information posted next to the phone at home. If your child is too young to memorize the information, he or she may be too young to be home alone — for any time.

★Teach your child to observe things around him or her when he or she returns to the house. If a door or window is slightly open, the child has any reason to suspect (怀疑) someone has been in the house that shouldn’t be, have him or her call you, then wait at a safe house a neighbor offers.

★Warn your child never to answer the doorbell or telephone when they are home

alone. Besides, set a rule that he or she must never play outside the house when no one else is at home.

★Be sure he or she knows how to disarm (解除) and arm your home security system. Program your control panel (控制板) to give you a message when your child enters or leaves the house, and arms or disarms the system. If your child forgets to rearm the system, you can call him or her with a personal reminder.

To learn more about home security systems that can help parents protect their “home-alone” children, visit https://www.360docs.net/doc/4a2604576.html,.

68. Which of the following is the best title for the passage?

A. Home security systems

B. Keep kids in and bad guys out

C. Advice on how to use home security systems

D. More and more children are staying home alone

69. According to the passage, home security systems _____.

A. were first designed to keep kids safe at home

B. can help children all the time

C. are now used for protecting the children

D. are developed to spare parents more time for their work

70. Home-alone children are advised to _____.

A. fight bravely with bad guys

B. pay much attention when getting home alone

C. memorize numbers they see

D. call the police when they are home alone

第二节(共5小题,每小题2分,满分10分)

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Getting your children to study can be a little like getting them to eat their vegetables.

__71__ Make a study time and have it at the same time every day. This will help your kids to learn to schedule their day and will give them a sense of control over how they spend their time.

Allow them to study in blocks of time,such as for half an hour with a five - minute break in the middle.__72__ Ideal(理想的) study times are after dinner or right after school before dinner.

Never allow your children to study in front of the television,as that will encourage passive activity.__73__

You'll also need to help your kids find the right place to study. After you've set up a good study time for little learners,set up a good place where they can get those creative juices flowing.

__74__ Make sure there is a table or a desk and a comfortable chair.

__75__ This includes helping them out with their homework sometimes and being there for them with the answers to any questions. The input you give your children during study periods will help form a bond and help make studying enjoyable.

A.Pick a place where your children can study properly.

B.Hold them to the schedule they create for themselves.

C.Finally,spend time with your kids when they're studying.

D.Keep the atmosphere light and offer lots of encouragement,too.

E.Instead,use TV as a treat or a reward when the homework is completed.

F.Try to stop this bad habit by offering some sort of reward.

G.One of the best ways to form good study habits for your kids is to design a schedule that they keep to.

第II卷(三部分,共45分)

第四部分:写作(共两节,满分45分)

第一节:单词拼写(共10小题:每小题1分,满分10分)

根据单词首写字母或单词意思提示,写出下面句子中所空缺单词的正确形式.

76. He is a ______ (gift) athlete.

77. This girl gave a vivid(生动的) ______________ (describe) of the event.

78. It is impossible to __________(预言) who will win.

79. You are __________(mistake) about him.

80. I benefited a lot from my ______________(associate) with him.

81. I ____________(entire) agree with you.

82. The ____________(express) on his face told us that he was angry.

83. Jane’s pale face s uggested that she was ill, and her parents suggested that she ____________ (have) a medical examination.

84. They win no one's trust and will end up ___________(have) no friends at all.

85. You and your children's future will ________________ (determine) by choices you make today, not tomorrow."

第四部分:写作(共两节,满分35分)

第一节短文改错(共10个小题,每小题1分,满分10分)

此题要求改正所有短文中的错误。对标有题号的每一行做出判断:如无错误,在该行右边横线上画一个勾( );如有错误(每行只有一个错误),则按下列情况改正:此行多一个词:把多余的词用斜线(\)划掉,在该行右边横线上写出该词,并也用斜线划掉。

此行缺一个词:在缺词处加一个漏字符号( ),在该行右边横线上写出该加的词。

此行错一个词:在错德词下划一横线,在该行右边横线上写出改正后的词。

注意:1.每处错误及其修改均仅限一词.

2.只允许修改10处,多着(从第11处起)不计分.

Last week, we feel sorry to hear that our class teacher was ill. Afterwards, we had a discussion and

decided manage on our own. During the followed days, all of us did a good job. None of us late for school and we did morning exercise better than ever. In class, we gave a classroom a thoroughly cleaning to welcome her. Our monitor presented some flowers to her while she stepped onto the platform. Seeing the red flag for Weekly Model Class, she was happy but moved.

第二节:书面表达(满分25分)

假如你想在课余时间找一份兼职工作,根据你的性格特点描述一下你想要找的工作。

主要内容:

1. 你是一位高中生,家境贫寒;

2. 你善良,自信,乐观,自立;

3. 想加入非盈利组织Global Giving,帮助需要帮助的人;

4. 该组织是七年前由两位世界银行的前任官员发起的,他们想利用因特网把个体捐赠人与主要贫穷国家的一些工程联系起来。目前,这个组织已经募捐了500多万美元,主要是通过它的网站https://www.360docs.net/doc/4a2604576.html,筹款。

注意:1. 词数:100左右;

2. 可适当增加细节,以使行文连贯;

3. 以第一人称为主;

4. 参考词汇:个体捐赠人personal donors;

非盈利non-profit

高中地理 广东新高考地理综合题(海洋地理)限时训练

2021年广东新高考地理综合题限时训练—海洋地理 1.(地理——选修2∶海洋地理)阅读材料,回答问题。 我国舟山渔场拥有1300多个岛屿,被国内外竹客称为"海约天堂",但近年来该海城生态自我恢复能力减弱,附近海域污染严重。下图为浙江沿海海域海水污染状况分布图。 指出浙江省沿海海域污染程度的空间分布特点并说明防治海洋环境污染应采取的有效措施。 2.(地理——选修2∶海洋地理)阅读材料,回答问题。 蓝洞被形象地称为“大海蓝色的眼睛",可分为海洋蓝洞和内陆蓝洞,前者直接开口于海洋环境,通常有潮汐流的海水;后者出露于陆地表面,有受潮汐影响的海水、淡水和两者混合的水。研究人员采集世界各地的蓝洞信息,分析发现:有的蓝洞构造类似于喀斯特溶洞顶部坍塌之后形成的天坑,被称为天坑型蓝洞。下图为世界著名蓝洞的分布示意图。

据图说出世界著名蓝洞的分布规律,并推测天坑型蓝洞的形成原因及过程 3.(地理——选修2∶海洋地理)阅读材料,回答问题。 弹涂鱼是徘徊在海陆之间的“两栖”鱼类,具备了短暂离水,甚至在潮间带的滩涂上挖掘洞穴的能力。滩涂淤泥里隐藏着丰富的底栖动物和硅藻,弹涂鱼以硅藻为食,在享受美食的同时,也面对来自鸟类等的威胁。弹涂鱼为舌尖上的美食,亦是环境指示物种,其体内富集的重金属含量可以作为潮间带环境污染程度的参考指标。 简述弹涂鱼在滩涂湿地生态系统中的作用以及近年来弹涂鱼数量减少的原因。 4.(地理——选修2∶海洋地理)阅读材料,回答问题。 下图示意沿32°N纬线所作的某月份某大洋海水表层盐度和温度分布。

分别比较该月份甲乙两处海水表层盐度和温度的高低,并作出合理解释。 5.(地理——选修2∶海洋地理)阅读材料,回答问题。 沙虫分布于水质洁净的热带、亚热带浅海区,喜穴居于沙质滩涂,以沙中过滤出的硅藻和有机碎屑为食,其味道鲜美、营养丰富。雷州半岛西侧的遂溪县草潭镇(如图)多滩涂,这里盛产沙虫,但因居民过度采挖,野生沙虫资源逐渐萎缩。20世纪九十年代末,当地政府鼓励渔民人工养殖沙虫,取得了较好的效益。 分析草潭镇适宜沙虫生长的海洋环境,并从海洋环境保护角度对该镇人工养殖沙虫提出建议。 6.(地理——选修2∶海洋地理)阅读材料,回答问题。 位于海南岛西北部的儋州海域是南海珊瑚礁的重要组成部分。某科研团队调查研究儋州海域海花岛沿岸、南华墟沿岸和磷枪石岛沿岸造礁石珊瑚的种类组成与群落分布,发现近些年来活造礁石珊瑚覆盖率急剧下降,团块状造礁石珊瑚为优势种的趋势愈发明显,且单一绝对优势种的情况频繁出现。一般造成造礁石珊瑚群落退化的原因是多方面的,与环境、洋流作用、人类活动等众多因素密切相关。下图示意儋州海域珊瑚礁位置。

高二理科数学期中测试题及答案

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3.关于长江上、中、下游城市生态效率说法不正确的是() A.上游地区经济发展方式较为粗放,城市生态效率较低 B.中游地区城市生态效率近年来大幅提升 C.下游地区经济创新驱动发展,城市生态效率水平明显高于其它地区 D.城市生态效率的总体差异较大但呈缩小趋势 4.下列关于长江经济带生态无效率来源的分析,正确的是() A.各种要素对生态无效率的贡献均未发生明显变化 B.GDP的贡献率始终最大,说明经济发展一直是影响生态的主导因素 C.污染指数逐渐成为制约长江经济带生态效率提升的主导因素 D.土地对生态无效率的贡献一直较小 全球第二大服饰零售商H&M位于瑞典的总部,拥有上百位设计师专注于不同的系列、主题、颜色、材料等主流服装趋势设计,而生产工厂多半布局在亚洲,生产的服装销往世界各地。据此完成下面小题。

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11.已知椭圆 142 2=+y m x 的离心率13 e = ,则m 的值等于__________. 12.双曲线C : 22 221(0,0)x y a b a b -=>>的离心率为2,其渐近线与圆()422=+-y a x 相 切,则该双曲线的方程为__________. 13.下列四个命题中真命题的序号是__________. ①“ ”是“ ”的充要条件; ②命题 ∞ ,命题 ,则 为真命题; ③命题“ ”的否定是“ ”; ④“若 ,则 ”的逆命题是真命题. 14.在平面直角坐标系 中,记椭圆 的左右焦点分别为 ,若该 椭圆上恰好有6个不同的点 ,使得 为等腰三角形,则该椭圆的离心率的取值范围是____________. 二、解答题(本大题共小题,共 分,解答时应写出文字说明、证明过程或演算步骤) 15.求适合下列条件的曲线的标准方程: ⑴ 4,1a b ==,焦点在x 轴上的椭圆的标准方程; ⑵ 4,3a b ==,焦点在y 轴上的双曲线的标准方程; ⑶ 焦点在x 轴上,且焦点到准线的距离是2的抛物线的标准方程.

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A . ①简单随机抽样,②系统抽样,③分层抽样 B . ①分层抽样,②系统抽样,③简单随机抽样 C . ①系统抽样,②简单随机抽样,③分层抽样 D . ①简单随机抽样,②分层抽样,③系统抽样 6. 有四个游戏盒,将它们水平放稳后,在上面仍一粒玻璃珠,若玻璃珠落在阴影部分,则可中奖,则中奖机会大的游戏盘是() A . B . C . D . 7. 以点(5,4)为圆心且与x轴相切的圆的方程是() A . (x﹣5)2+(y﹣4)2=16 B . (x+5)2+(y﹣4)2=16 C . (x﹣5)2+(y﹣4)2=25 D . (x+5)2+(y﹣4)2=25 8. 直线l1:(a+3)x+y﹣4=0与直线l2:x+(a﹣1)y+4=0垂直,则直线l1在x轴上的截距是() A . 1 B . 2 C . 3 D . 4 9. 公元263年左右,我国数学家刘徽发现当圆内接正多边形的边数无限增加时,多边形面积可无限逼近于圆的面积,并创立了“割圆术”,利用“割圆术”刘徽得到了圆周率精确到小数点后两位的近似值3.14,这就是著名的“徽率”.如图是利用刘徽的“割圆术”思想设计的一个程序框图,则输出的(四舍五入精确到小数点后两位)的值为()(参考数据:sin15°=0.2588,sin75°=0.1305)

高三地理限时训练(形成过程)

高三地理限时训练(形成过程)

高三地理限时训练 目前,中国对进口石油的依存度已超过50%,而降低依存度的出路就是开发生物能源和石油替代产品。生物能源主要指利用淀粉质生物(如:粮食、薯类、作物秸秆等)加工成乙醇(燃料酒精)、生物柴油、生物制氢等,直接作为动力。据此回答1-2题。 1.生物能源与石油 A.本质来源相同 B.均属清洁能源 C.均属可再生能源 D.分布地区一致 2.我国大规模发展生物能源的前景广阔,这主要取决于 A.交通四通八达 B.人口增长速度过快 C.原料来源丰富 D.试点企业遍及全国 下图是甘肃省敦煌市鸣沙山月牙形洼地,泉水在洼地汇聚形成月牙泉,素以“千年不干”著名,但近年来日趋干涸,读图回答3-4题。

3.月牙形聚水洼地的成因是 A. 大湖萎缩而成 B. 古河道残遗而成 C. 人工挖掘而成 D. 风力侵蚀而成 4.泉水日趋干涸的主要原因是() A. 气候变暖,蒸发增强 B. 降水变少,雨水补给减少 C. 风沙沉积,,古河道淤塞 D. 地下水补给量不断减少 海水透明度表示的是海水的能见度,数值越大,透明度越高。下图示意某海城8月海水透明度(米)等值线分布。读图完成5-7题。

5.甲点海域海水等透明数值可能是 A. 17 B. 16 C. 14 D. 12 6.甲海域东北部海水等透明度线较西南部密集的主要原因是东北部海域 A. 海岸线更曲折 B. 污染物排放更多 C. 海域水深更浅 D. 海底坡度更陡 7.此季节渤海海域海水透明度达到一年中的最高值,其主要的影响因素是 A. 海陆位置 B. 气候 C. 洋流 D. 大陆轮廓 读世界1月平均气温10°C—22°C范围示意图和某地年内各月气温变化曲线与降水量柱状图。读图回答8-9题。

2019-2020学年度高二年级地理限时练试卷 (2)

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