2020广东省广州市中考英语语法专项复习(课件) 专题十五 连词和状语从句(共57张PPT)



式由第一个
gets up at six o’clock. 不仅他的学生是六点钟起床,
主语决定 他也是。
1 表联合关系的并列连词
并列连词
用法
例子
谓语动 Both Tom and Jack are
both…and…
既…… 词用复 又…… 数形式
studying English now. 汤姆和杰克现在都在学习 英语。
2 表转折关系的并列连词
并列连词 用法
例子
while
然而 I like coffee, while my sister likes tea. 我喜欢咖啡,而我姐姐喜欢茶。
yet
然而 You promised, yet you have done nothing. 你答应了然而你什么也没做。
2 表转折关系的并列连词
2. 如果玛丽这一年努力学习,她将会取得好成绩。
If Mary studies/works hard this year, she will get good grades.
对点专练
3. 这个男孩在英语演讲比赛中拿了第一名,因此他兴奋得 一句话也说不出来。 The boy got the first prize in the English Speech
并列连词
用法
例子
however
Rose studied harder than
然而
before. However, she still
(前后有标点)
couldn’t pass the exam. 罗斯学习比以前更努力了,
但她还是不能通过考试。
2 表转折关系的并列连词
并列连词 用法
例子
or otherwise
Competition, so he was too excited to say a word.
4. 如果你晚上早些睡,第二天早上就不会感到疲惫。
If you go to bed earlier at night, you won’t feel 1
tired in the next morning.
完成家庭作业后你就可 以出去玩。
1 引导时间状语从句的从属连词
从属连词 as soon as
用法
例子
意为“一…… I will call you as soon as I
就……”
get there. 我一到那里就给你打电话。
1 引导时间状语从句的从属连词
从属连词
用法
例子
until
意为“到……为止”, I will wait for you
to have a rest. 因为太累了,我停下来休息了一下。
对点专练
( ) 1. —What do you think of the book?
—I don’t like it at all. It’s interesting exciting.
(2019中山一模)
A. not; but
B. both; and
“如此……以至
于……”。such是 She is such a good teacher
形容词,与可数名 词或不可数名词连
that all of us love her. 她是如此好的一位老师,

以至于我们都喜欢她。
对点专练
1. 咖啡太烫了,我现在喝不了。
The coffee is so hot that I can’t drink it now.
从属连词
用法
例子
意为“如此……
以至于……”。 I am so hungry that I can’t
so…that… too…to…
s容thoa是词t后副或跟词副句,词子与连形用;w=我Ia饿alkm得. t走oo不hu动n了gry。to walk.
6 引导结果状语从句的从属连词
从属连词
用法
例子
such… that…
用法 或者
例子
Would you like tea or coffee? 你要喝茶还是咖啡?
4 表因果关系的并列连词
并列连词
用法
例子
前面一般有逗号,Alice went to bed early, for
引导的分句起补 she didn’t feel well. for 充说明或解释原 爱丽丝很早就睡了,因为她
因的作用
觉得不舒服。
4 表因果关系的并列连词
并列 连词
用法
例子
I was very tired, so I stopped to have a
rest. so和because 太累了,所以我停下来休息了一下。 so 不能连用 =Because I was very tired, I stopped
D. but
对点专练
( ) 3. This cap is nice,
A. for
B. so
it doesn’t look good on me.
(2019北京)
C. but
D. or
( ) 4. There was something wrong with my car, I
went to work by underground. (2019上海)
though 意为“虽然; though/although he was ill.
although 尽管”
尽管比尔病了,他仍然去上学

even
Even though/Even if you don’t
though 意为“即使” like her, you have to help her.
even if
对点专练
5. 他一到达广州,就会给我们写信。
He will write a letter to us as soon gets to Guangzhou.
as he
考点③
就近原则、对称 原则和附加不理
原则
原则
do. 因为我有太多事情要做。
2 引导原因状语从句的从属连词
从属连词
用法
例子
because
He didn’t buy the car because it
because后接 was too expensive.
句子;
他没有买这辆车是因为它太贵了
because of 后 。
接名词
He lost his job because of his age.
即使你不喜欢她你也要帮助她。
5 引导目的状语从句的从属连词
从属连词
用法
例子
Speak louder so that/in order
so that 意为“以便; that I can hear you.
in order that 为了”
大点声,以便我能听到你说
的话。
6 引导结果状语从句的从属连词
用法
例子
if
意为“如果” You can come if you like. 如果想来,你就来吧。
意为“除非; She will come unless it rains.
unless 如果不”
除非下雨,不然她会来的。
4 引导让步状语从句的从属连词
从属连词
用法
例子
Bill still went to school
考点②
从属连词
1 引导时间状语从句的从属连词
从属连词
用法
例子
when
意为“当……的时 候”,引导的从句 一般不用进行时
I was watching TV when
my father came back. 当我爸爸回来的时候,我 正在看电视。
1 引导时间状语从句的从属连词
从属连词
用法
例子
while
从属连词
用法
例子
意为“由于”,As there was no bus to the
说明一般的因 farm, we had to go there by
as
果关系,语气 比because弱, 从句常放句首
taxi. 由于这里没有公共汽车去农 场,我们不得不乘出租车去

3 引导条件状语从句的从属连词
从属连词
2 表转折关系的并列连词
注意:but和although不能连用。 例如: It was raining hard, but he kept working outside. =Although it was raining hard, he kept working outside. 雨下得很大,但他仍然继续在户外工作。
Come on, or/otherwise you will be late. 否则 快点,否则你会迟到的。
though although
Though/Although he was tired, he went 虽然 on working.
虽然他很累,但他还是继续工作。
3 表选择关系的并列连词
并列连词 or
or… 要么…… 的变化形式遵 不是你错就是我 循“就近原则” 错。
2 表转折关系的并列连词
并列连词 用法
例子
I like to write to my pen friends, but it
但是
takes too much time. 我喜欢给我的笔友们写信,但是太花费
but
时间了。
而是
She isn’t a teacher but a doctor. 她不是老师而是医生。
I must go home before before 意为“在……之前” it gets dark.
合集下载

2020年 中考英语 语法讲解 专题 连词 (共60张PPT)

2020年 中考英语 语法讲解 专题 连词 (共60张PPT)
2.however 意为"然而,不过",可放在句首、 句中或句末,不能像but那样直接连接两个句子, 常用逗号与句子其他部分隔开。
(×)We all tried our best, however we lost the game. (√)We all tried our best.However, we lost the game. (√)We all tried our best, but we lost the game.
spoken in Canada. 在加拿大,人们不仅说英语,而且说法 语。
考点 2
表示转折关系的并列连词 1.although或though在引导让步状语从句时,主句 不可使用转折连词but,但是可以使用yet或still。
►Although she is in poor health,(yet) she works hard.虽然她的身体不好,但是她工作非常努力。
考点 3
表示选择关系的并列连词
连词 or
or else rather than
意义 或者;否则 否则;要不然
而不是
例句
Hurry up, or you will be late. 快点,否则你会迟到 的。 Be careful or else you will make a mistake. 小心,否 则你将会犯错误。
可用于引导宾语从句,不可省略。I don’t know whether it will rain or not today.我不知道今天会不会下雨。
if (如果), unless (除非;如不) , as long as(只要)
引导条件状语从句。Thought he is very old, he still teaches himself English.尽管他年龄很大,他仍然自学英 语。

2020广东中考英语语法解读课件 第1节 名词

2020广东中考英语语法解读课件   第1节 名词
I have __o_n_ly__a_f_e_w_/__se_v_e_r_a_l _g_o_o_d_f_r_ie_n_d_s__. (1)广东春天雨水充足。 There is _m__u_c_h_/a__la_r_g_e_a_m__o_u_n_t _o_f/_a_g_r_e_a_t_d_e_a_l _o_f_ra_i_n_ in spring in Guangdong. (2)冰箱里还有点食物。
第一节 名词
构成方式
例子
(3)表示“在某人家”“在店铺”“在 在怀特先生家 __at__M_r_._W__h_it_e_’s_____
诊所”的所有格后名词省略
在诊所 __a_t_t_h_e_d_o_c_to_r_’_s____
莉莉和露西各自的房间
(4)表示各自的所有关系时,各名词词 _L__il_y_’s__an_d__L_u_c_y_’_s_r_ooms
(1)一块蛋糕__a__p_ie_c_e__o_f _c_a_k_e__
4. 借助“单位词”表示一 定的数量。结构为“数词/ 冠词+单位词+of+…”
(2)三双筷子__t_h_re_e__p_ai_r_s_o_f_c_h_o_psticks (3)一袋大米__a__b_a_g_o_f_r_i_c_e____ (4)四公斤棉花__fo_u_r__k_il_o_s_o_f_c_o_t_ton
第一节 名词
二、名词的量
用法
1. many/few/a few/several/a number of+复数名词
2. much/little/a little/a bit of/a large amount of/a great deal of+不可数名词

2020广东中考英语专题一:语法选择 PPT

2020广东中考英语专题一:语法选择 PPT
9 is kept in a cage,she will bring it poisonous berries(有毒浆果), She thinks it's better for her baby to die than to lose freedom。
Since then I 10 haven't caughtany living animal in a cage. All living things have a right to live free .
clever. He had put all his potatoes in a cart and pulled it along the village's rough
dirt road. As the cart moved up and down over the road, the potatoes moved up. The
解析
文章大意:本文讲述了作者为了听到知更鸟美妙的歌声, 有一天抓了一只幼鸟,并把它关在了笼子里.第二天鸟妈妈 寻来并给孩子喂食.鸟妈妈的举动使得作者很开心,但是第 二天早上,鸟儿死了.原来鸟妈妈给孩子喂的是毒莓,因为 它认为孩子没有了自由还不如死去.
文章2
In a far-away place, there was a village. The village was _1__r_icher in potatoes than anywhere else in the country. 2___A_t the end of every growing season,thousands of potatoes were dug out of the ground, and readied for market. In each home, men and women would busily divide the potatoes into three groups, large, medium and small.

广州英语中考考点-连词与状语从句

广州英语中考考点-连词与状语从句

连词与状语从句考点1并列连词并列连词按作用可分为表示联合,转折,选择和因果四大类表联合关系的并列连词并列连词用法例子and和,又,并且I like drawing and dancingas well as也谓语动词形式由第一个主语决定He as well as his students gets up at six o’clock.both..and...既...也...谓语动词用复数形式Both Tom and Jack are studying English now.not only... but also...不仅..,而且...连接两个主语时,谓语动词的变化形式遵循“就近原则”Not only Tom but also Mary hasbeen there.neither..nor..既不...也不...Neither Jim nor Tony is in our team.either...or..要么...要么...Either you or I am wrong.表转折关系的并列连词并列连词用法列子but但是I like to write to my pen friends,but it takes too much time而是She isn’t a teacher but a doctor注意:but和although不能连用,例如:It was raining hard,but he kept working outside=Although it was raining hard,he kept working outside.while然而I like coffee,while my sister likes tea.yet然而You promised,yet you have done nothing.however然而(逗号)Rose studied harder than before.However,she still can’t passthe exam.or/otherwise否则Come on,or/otherwise you will be late.though/although虽然Though/Although he was tired,he went on working.表选择关系的并列连词并列连词用法列子or或者Would you like tea or coffee?for前面一般用逗号,引导的分句起补充说明或解释说明的作用Alice went to bed early,for she didn’t feel well.so so和because不能连用I was very tired,so I stopped to have a rest.Because I was very tired,I stopped to have a rest对点专练()1.--_______Lily________Lucy watched the final competition of The Voice of China yesterday.--What a pity!They missed the exciting moment.A.Both,andB.Not only,but alsoC.Either,orD.Neither,nor ()2.It is summer now in China_______it is winter in Australia.This is the difference between the southern and the northern hemisphere.A.beforeB.untilC.whileD.since()3.My little brother is clever.________,he often makes mistakes because he is careless.A.AndB.HoweverC.ThoughD.But ()4.--What do you think of your junior middle school life?--I think it is colorful,________I am always busy.A.ifB.thoughC.whileD.for ()5.--Where is Leo?He said he would come tonight!--Yes,he did say so,________we can’t find him now.A.andB.soC.butD.or考点2从属连词引导名词性从句的从属连词从属连词用法例子that that引导名词性从句,在宾语从句中可以省略I know(that)Tom is from USAWhether/if Whether/if意为“是否”,引导宾语从句时可以互换I didn’t know whether/of Tom would comewhether可与or not连用在介词后whether引导从句引导状语从句的从属连词引导时间状语从句的从属连词从属连词用法例子when意为“当..的时候”,引导的从句一般不用进行时I was watching TV when my father came back while意为“当..的时候”,引导的从句中谓语动词必须是延续性动词Don’t read books while you are eating as意为“当..的时候”,强调两个动作同时进行,意为“一边..,一边...”He smiled as he passedbefore意为“在..之前”I must go home before it gets backafter意为“在..后”You can go out to play after you finish your homework as soon as意为“一..就..”I will call you as soon as I get thereuntil意为“到..为止”,常用于“not...until..”句型I will wait for you until you come back引导原因状语从句的从属连词从属连词用法例子because意为“因为”,可于回答由why引导的问句--Why didn’t you come to the party yesterday? --Because I had many things to dobecause后接句子,because of后接名词例如:He didn’t buy the car because it was too expensiveHe lost his job because of his agesince意为“既然”,表示双方都知道的原因或事实,语气比because稍弱Since everybody is here,let’s begin our meetingas意为“由于”,说明一般的因果关系,语气比because弱,从句常放句首As there was no bus to the farm,we had to take a taxi引导条件状语从句的从属连词从属连词用法例子if意为“如果”You can come if you likeunless意为“除非,如果不”She will come unless it rains引导让步状语从句的从属连词从属连词用法例子though/although意为“虽然,尽管”Bill still went to school though/although he was ill even though/even if意为“即使”Even though/Even if you don’t like her,you have tohelp her.引导目的状语从句的从属连词从属连词用法例子so that=in order that意为“以便,为了”Speak louder so that/in order that I can hear you引导结果状语从句的从属连词从属连词用法例子so...that.. too...to...意为“如此..以至于..”,so是副词,与形容词或副词连用;that后跟句子I am so hungry that I can’t walk=I am too hungry to walksuch...that...“如此...以至于..”,such是形容词,与可数名词或不可数名词She is such a good teacher that all of us love her引导比较状语从句的从属连词从属连词用法例子than..比..He is taller than Tomas..as.. not as/so..as 和..一样不如He is as tall as TomHe is not so tall as Tom引导地点状语从句的从属连词从属连词用法例子where哪里Make a mark where you have a questionwherever无论哪里Sit wherever you like引导方式状语从句的从属连词从属连词用法例子as同样地You must do the exercise as I show you as if(though)好像He acted as if nothing had happenedthe way同样地We should help him rather than he shouldthan而不是We should help him rather than he should help us对点专练1、咖啡太烫了,我现在喝不了The coffee is__________________________I can’t drink it now.2、如果玛丽这一年努力学习,她将会取得好成绩________Mary_________hard this year,she________________good marks.3、这个男孩在英语演讲比赛中拿了第一名,因此她兴奋得一句话也说不出来The boy got the first prize in the English Speech Competition,so he was________________ ________say a word.4、如果你晚上早些睡,第二天早上就不会感到疲惫_______you go to bed earlier at night,you_______________tired in the next morning.5、他一到达广州,就会给我们写信He will write a letter to us_________________________he________to Guangzhou.考点3就近原则,对称原则和就远原则原则用法例子Either he or his parents are wrong就近原则谓语动词形式和就近的主语保持数量上一致的She can not only sing English songs but also dance well.对称原则连词连接的二个句子成分要对称He as well as his daughters music very much就远原则with/as well as前接的主语谓语动词保持一致完成句子1、待在家里,直到你妈妈回来Stay in your house__________your mother___________________.2、如果你现在不出发,你就会错过末班车_________you don’t leave now,you_______________the final bus.3、我骑自行车或者步行去学校,因为学校离你家很近I go to school________by bike________on foot,because it’s not far from my house/4、玛丽一到达广州就会打电话给我Mary will call me________________________she_______in Guangzhou5、他们决定飞往那里,以便能及时参加儿子的毕业典礼They________________fly there________________they could attend their son’s graduation ceremony on time.6、虽然他们是双胞胎,但是他们彼此不同________they are twins,they_____________________each other.7、我们完成不了这个项目,除非他多给我们两天的时间We_______________the project________he________us two more days.我们有如此多的时间以至于我们能很好的完成工作。

2020广东省广州市中考英语语法专项复习(课件) 专题十四 宾语从句(共34张PPT)

2020广东省广州市中考英语语法专项复习(课件) 专题十四 宾语从句(共34张PPT)

. (2019甘肃天水)
语法巩固
( ) 8. —Could you tell me
so well?
—Without the teacher’s help, it was impossible for
me to get the prize. (2019山东济南)
A. how did you do it
2. B 考查时态。由并列连词and后面的went可知,此处 用一般过去时,故填locked。
3. C 考查连词。由句意“当她回到家时,她感觉有些不 对劲”可知,此处为when引导的时间状语从句。 4. A 考查宾语从句的引导词。分析句子结构可知,此处 为宾语从句,由句意“她想知道谁进来过她的屋子”可知, 引导词用who。
3 宾语从句的否定转移
当主句的谓语动词是think, believe, imagine, suppose, consider, expect, guess等时,从句的否定词要转移到主句 上。例如:
I don’t think he will come to my party. 我认为他不会来参加我的聚会。 而不能说成:I think he won’t come to my party.
完成句子
3. 我们计划去北京,但还没决定何时去。 We are planning to go to Beijing, but we haven’t decided
when to go there.
4. 桌子上的钥匙不见了,我想知道是谁拿走了。
The key on my desk is gone. I wonder who took it
(2019肇庆怀集二模)
A. why did they move here

广东省中考英语复习语法考点课件连词及其考点(共15张PPT

广东省中考英语复习语法考点课件连词及其考点(共15张PPT

culture _______ he came to China.
A. before B. when C. until D. since
( ) 14. —I really enjoy Chinese food!
—Me, too. My mouth was watering _______ I
watched the TV program A Bite of China.
neither
Both you and I are Chinese. I like both sports and music.
…nor… either…o
r…连接两 个名词或代
Not only you but also your father is coming. She learns not only English but also
till/until 直到
Let’s wait till the rain stops.
as soon as
一…就…
I’ll tell your father the truth as soon as he comes here.
since
自从
It has been seven years since he left here.
your heart and soul into it.
A. if
B. unless
ห้องสมุดไป่ตู้
C. although
D. until
( )10. —When will you return the book to me?
—I’ll give it to you _______ I finish it.

2020广东中考英语三轮复习 题型二 语法选择(共28张PPT)


D looked D. thousands of D. exploring D. so D. the safest D. theirs D. whose D. will die D. needn't D. since D. Luckily D. for D. / D. was sent D. the others
7. C【解析】考查定语从句的关系词。句意:昆虫、老鼠、青蛙、狗和猴子是最早进入太空的一些动物. whom 可作关系代词,引导定语从句,在从句中作宾语;what“什么”,不能引导定语从句; that可作关系代词,引导定语从句,先行词可以为人,也可以为物,在从句中作主语或宾语; whose “某人的”,引导定语从句,在从句中作定语。根据句子结构可知,空后是一个定语 从句,修饰先行词 some of the animals,且从句中缺少主语。故选C。

解题技巧
一、快速通读全文,掌握短文主旨 通篇阅读全文,掌握事件发生的时间、地点、人物以及事件等关 键信息。特别要注意认真阅读短文的开头句和结尾句,他们一般 不设置空格,为考生提供某种语境或提供主题信息。通读全文, 不要拘泥于对一词一句的理解,对个别不认识的单词、短语,只 要不影响理解全文大意就可以不去管它。
备考策略
一、复习《义务教育英语课程标准(2011年版)》中的各个语法点并能 掌握和熟练运用各语法点的基本结构和基本规则。
二、加强平时积累,多阅读文章或对话,领悟文章、对话中句子与句子 之间的关系,把握段落之间的关系,并理解整篇文章、对话的大致内容 以及上下文的逻辑关系,不断形成丰富的英语语感,这样做起题来将会 水到渠成、得心应手。
8. B【解析】考查动词时态。句意:很多动物都死了,但是它们有助于使太空旅行对人类更安全。die“死” ,动词原形;died动词过去式;have died 现在完成时;will die一般将来时。根据文意可知, 从第二段开始,作者讲述了科学家们过去对太空的探索,以一般过去时态来叙述,故这里 应用过去式。故选B。

2020广东中考英语语法精析精练(课件)第十二章宾语从句(共15张PPT)


4.宾语从句的简化
改为不定式
v.+to do 疑问词+to do
当主句谓语动词是 hope, agree, choose, wish, decide, promise等 动词时, 且主句和从 句的主语相同时
当主句谓语动词是 ask, tell, forget, remember等动词时
think, make, find等引导的宾语从句, 可转换 为简单句, 即“think / make / find+宾语+ 改为“宾语+宾补” 宾补结构” 结构
情况
举例
一般情况
疑问词+人或物+动词
She asked where John lived.
特殊情况
疑问词 (同时也是从句的主语)+ 动词 +……主要为以下句式:
… what's wrong … … what's the matter … … which is the way to … … what's happening … … what (has) happened …
His teacher found that he was a clever boy.=His teacher found him a clever boy.
举一反三
( D ) 1.— David asked ________ in China.
— Of course not.Chinese usually shake hands with a lady as a greeting.(2015·广东省) A.why he can greet a lady by kissing her B.why he could greet a lady by kissing her C.whether he can greet a lady by kissing her D.whether he could greet a lady by kissing her

2020年中考英语语法复习状语从句专题复习70张PPT


(2)在时间状语从句里,主句为将来时,从句
用一般现在时 I’ll ring you up as soon as I get to New York. I will tell him everything when he comes back. He won’t believe it until he sees it with his own eyes. (3)若就时间状语从句提问,应用when 来 提问。如: While we were sweeping the floor, the bell rang. (就划线部分提问
(1)时间状语从句常用when,
as, while, before, after, since, till, until, as soon as等连词来引导。 例如: It was raining hard when got to school yesterday. While he was doing his homework, the telephone rang. As he walked along the lake, he sang happily. He had learned a little Chinese before he came to China. After he finished middle school, he went to work in a factory.Fra bibliotek




①when表示点时间时,从句中用短暂性动词;表示段时间时,用持续性动 词。 When I got home, my family were already having dinner. 我到家的时候,全家已在吃晚饭。 (when表示点时间) When they were still talking and laughing, the teacher came in. 当他们还在说笑的时候,老师进来了。(when表示段时间) He waved ahello when he saw her. 当他看见她的时候,就挥手打了个招呼。(when表示点时间) When you think you know nothing, you begin to know something. 当你认为自己一无所知的时候,就开始知道一些事情了。(when表示段时 间) 当when意思是正当……时候(and at that moment)时,when只能跟在前 一分句之后。 He was about to go to bed when the doorbel rang. 他正要上床,忽然门铃响了。 They were watching the World Cup when suddenly the lights went out. 他们正看着世界杯比赛,突然灯灭了。 They had just arrived home when it began to rain. 他们刚到家,天就开始下雨了。

2020年广东中考英语复习课件:语法训练 第一讲 名 词(共19张PPT)


的一个朋友 a picture of Tom’s汤姆的一张
图片
8.表示商铺、某人的家、诊所 at my uncle’s在我叔叔的家里
或餐馆等的名词所有格,其后 at the doctor’s在医生的诊所里
的名词可以省略。
(续表) the boy’s name=the name of the boy男孩的名字
ten miles’ journey十英里的旅 3.表示时间、距离、长度、重 程 量、价格等名词的所有格用s’。two pounds’ weight两磅的重量
ten dollars’ worth十美元的价值
4.无生命名词的所有格则用of a map of China 一张中国地图
结构。
the end of this term这学期末
不可数名词
1.概念:物质名词和抽象名词无法用数目来计算,称为不可数 名词。不可数名词通常无复数形式。
2.在没有量词的情况下,不可数名词前不能用a,an这两个不 定冠词。
3.某些名词表示物质或抽象概念时是不可数的,而在表示个 体概念时是可数的。
如: A glass is made of glass.玻璃杯是由玻璃制成的。( 句中的 第一个glass表示“玻璃杯”,是个体名词,是可数的。第二个 glass意为“玻璃”,是物质名词,是不可数的。 )
具体列表如下:
名词 paper weight orange room
可数 报纸,试 卷,论文 砝码,秤 砣
橘子
房间
不可数 纸张
体重 橙色,橙 汁 空间
名词 可数 chicken 小鸡
fish

exercise 练习 experienc 经历 e
不可数 鸡肉 鱼肉 锻炼 经验
  1. 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
相关文档
最新文档