专业英语四级模拟试卷650(题后含答案及解析)
专业英语四级模拟试卷650 (题后含答案及解析)
题型有：1. DICTATION 2. LISTENING COMPREHENSION 3. LANGUAGE
KNOWLEDGE 4. CLOZE 5. READING COMPREHENSION 6. WRITING
PART I DICTATIONDirections: Listen to the following passage. Altogether
the passage will be read to you four times. During the first reading, which will be
done at normal speed, listen and try to understand the meaning. For the second and
third readings, the passage will be read sentence by sentence, or phrase by phrase,
with intervals of 15 seconds. The last reading will be done at normal speed again and
during this time you should check your work.
1．
正确答案： College Life When students leave for college at an age 17 or
18, / many of them have never been away from home and their family. / The transition
to greater freedom and responsibility may be difficult for them, / with no one to wake
them up for breakfast or do their laundry, / and fewer classes to attend but larger
amounts of homework. / Some students do not adjust successfully. / In the United
States, where almost 70% of high school graduates enter college, / only a minority of
these actually graduate. / College has many social attractions, / some of which can be
distractions.
PART II LISTENING COMPREHENSION
SECTION A TALKIn this section you will hear a talk. You will hear the talk
ONCE ONLY. While listening, you may look at ANSWER SHEET ONE and write
NO MORE THAN THREE WORDS for each gap. Make sure the word (s) you fill in
is (are) both grammatically and semantically acceptable. You may use the blank sheet
for note-taking.You have THIRTY seconds to preview the gap-filling task.
听力原文： Mass Strandings of Whales Good afternoon everyone. Well,
with some of you will go out on fieldwork it’s timely that in this afternoon’s session
I’ll be sharing some ideas about the .reasons why groups of whales and dolphins
sometimes swim ashore from the sea right onto the beach and, most often, die in what
were known as “mass stranding”. Unfortunately, this type of event is a frequent
occurrence in some of the locations that you’ll be travelling to, (1) where sometimes
the tide goes out suddenly, confusing the animals. However, there are many other
theories about the causes of mass strandings. The first is that the behavior is linked to
parasites. It’s often found that stranded animals were infested with large numbers of
parasites. For instance, a type of worm is commonly found in the ears of dead whales.
(2)Since marine animals rely heavily on their hearing to navigate, this type of
infestation has the potential to be very harmful. Another theory is related to toxins, or
poisons. These have also been found to contribute to the death of many marine
animals. (3)Many toxins, as I’m sure you’re aware, originate from plants, or animals.
The whale ingests these toxins in its normal feeding behavior but (4)whether these
poisons directly or indirectly lead to stranding and death, seems to depend upon the
toxin involved. Alternatively, it has also been suggested that some animals stranded
accidentally by following their prey ashore in the confusion of the chase. Last year,
(5)David Thurston monitored pilot whales that beached after following the squid
ashore. However, this idea does not seem to hold true for the majority of mass
strandings (6)because examination of the animals’ stomach contents reveal that most
had not been feeding as they stranded. There were also some new theories, which link
strandings to humans. (7)A growing concern is that loud noises in the ocean cause
strandings. (8)Noises such as these caused by military exercises are of particular
concern and have been pinpointed as the cause of some strandings of late. (9)A
final theory is related to group behaviour, and suggests that sea mammals cannot
distinguish between sick and healthy leaders and (10)will follow sick leaders, even to
an inevitable death. This is a particularly interesting theory since the whales that are
thought to be most social—the toothed whales—are the group that strand the most
frequently. The theory is also supported by evidence from a dolphin stranding in 1994.
Examination of the dead animals revealed that apart from the leader, all the others had
been healthy at the time of their death. Without one consistent theory however it
is very hard for us to do anything about this phenomenon except to assist animals
where and when we can. Stranding networks have been established around the world
to aid in rescuing animals and collecting samples from those that could not be helped.
I recommend John Connor’s Marine Mammals Ashore as an excellent starting point if
专业英语四级(听力)模拟试卷46(题后含答案及解析)
专业英语四级（听力）模拟试卷46 (题后含答案及解析)
题型有：1. DICTATION
PART I DICTATION (15 MIN)Directions: Listen to the following passage.
Altogether the passage will be read to you four times. During the first reading, which
will be read at normal speed, listen and try to understand the meaning. For the second
and third readings, the passage will be read sentence by sentence, or phrase by phrase,
with intervals of 15 seconds. The last reading will be read at normal speed again and
during this time you should check your work. You will then be given 2 minute
1．
正确答案：Personal Progress个人的进步 In many parts of the world, /
personal influence is essential in achieving success. / This is not true in the United
States, / where success usually results from hard work, education, skill, and personal
initiative. / America is truly a “do-it-yourself” society; / success is not dependent on
专业英语四级(阅读)模拟试卷113(题后含答案及解析)
专业英语四级（阅读）模拟试卷113 (题后含答案及解析)
题型有：1. 2.
SECTION AIn this section there are several passages followed by ten
multiple-choice questions. For each question, there are four suggested answers
marked [A], [B], [C] and [D]. Choose the one that you think is the best answer.
How we look and how we appear to others probably worries us more when
we are in our teens or early twenties than at any other time in our life. Few of us are
content to accept ourselves as we are, and few are brave enough to ignore the trends
of fashion. Most fashion magazines or TV advertisements try to persuade us that
we should dress in a certain way or behave in a certain manner. If we do, they tell us,
we will be able to meet new people with confidence and deal with every situation
confidently and without embarrassment. Changing fashion, of course, does not apply
专业英语四级(听力)模拟试卷222(题后含答案及解析)
专业英语四级（听力）模拟试卷222 (题后含答案及解析)
题型有：1. Students’ wonderWhat【T1】______would be like2. What should
students understand about Harvard mostA center of new and【T2】______ideas3.
President’s adviceFollow your【T3】______Choose【T4】______ coursesFollow a
program towards your objectives.Do things that capture your【T5】______【T6】______to the facultyFaculty’s【T7】______: to teach and work with youWilling to【T8】______your interests, curiosity【T9】______ ideasIt’s time to learn and【T10】______to ideas
1． 【T1】
正确答案：campus life
解析：本题考查全文主题。在第一段中，演讲者站在新生的角度，提出了他们对大学生活的憧憬，因此填入campus life。 知识模块：讲座
2． 【T2】
正确答案：original／creative
解析：本题考查考生对文意的理解。首先，校长对新生的大学生活提出期许，希望他们能最终理解哈佛大学的重中之重——这是新点子和创意的中心。因此填入original或creative。 知识模块：讲座
3． 【T3】
正确答案：passion
解析：本题要求补充第一条建议的内容。录音提到，第一条建议是跟随自己的激情，所以本题应填入passion。 知识模块：讲座
4． 【T4】
正确答案：coherent
大学英语四级改革适用(段落翻译)模拟试卷12(题后含答案及解析)
大学英语四级改革适用（段落翻译）模拟试卷12 (题后含答案及解析)
题型有： 5. Translation
Part Ⅳ Translation
1． 改变自己 人们总是迫切希望改善环境，却从不肯改变自己。所以，他们做什么事都是麻烦不断。一个勇于自我反省的人在实现理想目标的道路上永远不会失败。这是一个恒久不变的真理。即使一个人唯一的目标就是获得财富，他也要在实现目标之前随时作好付出巨大牺牲的准备。那么，一个人要实现幸福美满的人生，又要付出多大的代价呢?
正确答案： Men are anxious to improve their circumstances, but are
unwilling to improve themselves; they therefore remain bound. The man who does
not shrink from self-crucifixion can never fail to accomplish the object upon which
his heart is set. This is as true of earthly as of heavenly things. Even the man whose
sole object is to acquire wealth must be prepared to make great personal sacrifices
before he can accomplish his object; and how much more so he who would realize a
strong and well-poised life? 涉及知识点：汉译英
2． 新经济结构危机 高速发展的中国经济正面临着“新经济结构危机”，即严重缺乏相关于生产力的生态资源及必要因素。以出口为例，中国制造的商品在国际市场价格低廉，然而最大程度上来说，低廉的价格是以牺牲环境为代价的。在当今的生态环境下，进一步的经济增长必须以大规模的“制造”必要因素为方向来保护生态环境。这就意味着我们必须弥补过去几十年对环境造成的巨大损失以及消除因过度开发而导致的生态泡沫。
专业英语四级(听力)模拟试卷312(题后含答案及解析)
专业英语四级（听力）模拟试卷312 (题后含答案及解析)
题型有：1. Clear identification:(7)Your notes must be clearly headed with all the
bibliographical details you may later need, when you want to use these materials in
your essay. In practice this means(8)you must record the author, title, place of
publication, publisher and edition, and date. And next to each key point or direct
quotation you must note the exact page reference. 2. A flexible system:(9)You
should record your notes in such a way that is easy to rearrange them for the purpose
of your essay. Notes made on loose-leaf paper and cards have the advantage that they
can be shuffled, combined and reorganized at the planning and writing stages of your
essay. 3. Room for comment:(10)Wide margins are useful. As you build up your
materials you will find you want to add cross-references to other sources. You may
专业英语四级(听写听力)模拟试卷81(题后含答案及解析)
专业英语四级（听写听力）模拟试卷81 (题后含答案及解析)
题型有：1. DICTATION
PART I DICTATION (15 MIN)Directions: Listen to the following passage.
Altogether the passage will be read to you four times. During the first reading, which
will be read at normal speed, listen and try to understand the meaning. For the second
and third readings, the passage will be read sentence by sentence, or phrase by phrase,
with intervals of 15 seconds. The last reading will be read at normal speed again and
during this time you should check your work. You will then be given 2 minute
1．
正确答案： Causes and Consequences of Unemployment
Unemployment results from insufficient effective demand for goods and services in
an economy. / Some believe that structural problems and inefficiencies in the labor
market cause unemployment. / Others believe that regulations like minimum wage
专业英语四级(听写听力)模拟试卷83(题后含答案及解析)
专业英语四级（听写听力）模拟试卷83 (题后含答案及解析)
题型有：1. DICTATION
PART I DICTATION (15 MIN)Directions: Listen to the following passage.
Altogether the passage will be read to you four times. During the first reading, which
will be read at normal speed, listen and try to understand the meaning. For the second
and third readings, the passage will be read sentence by sentence, or phrase by phrase,
with intervals of 15 seconds. The last reading will be read at normal speed again and
during this time you should check your work. You will then be given 2 minute
1．
正确答案： Birthday Candle History Traditionally, birthday candles
were used to bring birthday wishes to the gods. / The ancient Greeks made round or
moon-shaped honey cakes / and took them to the temple, where they worshiped the
moon goddess. / The Greeks would pray over the flames / and believed the smoke
专业英语四级(语法与词汇)模拟试卷35(题后含答案及解析)
专业英语四级（语法与词汇）模拟试卷35 (题后含答案及解析)
题型有： 4. GRAMMAR & VOCABULARY
PART IV GRAMMAR & VOCABULARY (15 MIN)Directions: There are
thirty sentences in this section. Beneath each sentence there are four words or phrases
marked A, B, C and D. Choose one word or phrase that best completes the sentence.
1． John’s score on the test is the highest in the class; he______last night.
A．must study
B．should have studied
C．must have studied
D．is sure to study
正确答案：C
解析：表示对过去某一动作行为的猜测须要用must have done这一句型结构。
知识模块：语法词汇
2． Frank almost never received any education,______?
A．would he
B．did he
C．didn’t he
D．wouldn’t he
正确答案：B
解析：这是一个含有否定副词never的一般过去时的句子，由于主句为否定形式，所以反意疑问词用肯定形式。 知识模块：语法词汇
3． The bank is reported in the local newspaper______in broad daylight
yesterday.
A．to be robbed
B．robbed
C．to have been robbed
D．having been robbed
专业英语四级(听力)模拟试卷88(题后含答案及解析)
专业英语四级（听力）模拟试卷88 (题后含答案及解析)
题型有：1. DICTATION 2. LISTENING COMPREHENSION
PART I DICTATION (15 MIN)Directions: Listen to the following passage.
Altogether the passage will be read to you four times. During the first reading, which
will be read at normal speed, listen and try to understand the meaning. For the second
and third readings, the passage will be read sentence by sentence, or phrase by phrase,
with intervals of 15 seconds. The last reading will be read at normal speed again and
during this time you should check your work. You will then be given 2 minute
1． How to Close the Achievement Gap
正确答案： How to Close the Achievement Gap All over the world, your
chances of success in school and life/depend more on your family circumstances/than
on any other factor. /By age three, kids with professional parents are already a full
专业英语四级(语法与词汇)模拟试卷42(题后含答案及解析)
专业英语四级（语法与词汇）模拟试卷42 (题后含答案及解析)
题型有： 4. GRAMMAR & VOCABULARY
PART IV GRAMMAR & VOCABULARY (15 MIN)Directions: There are
thirty sentences in this section. Beneath each sentence there are four words or phrases
marked A, B, C and D. Choose one word or phrase that best completes the sentence.
1． If television programs did not feature criminals, they ______ result in
increased violence in society.
A．would not
B．will not
C．did not
D．can not
正确答案：A
解析：虚拟语气题。根据题意，本句是对现在事实的虚拟，所以从句用的是过去时态，主句要用过去将来时态。 知识模块：语法与词汇
2． Which of the following sentences is a REQUEST?
A．Would you mind giving me a hand?
B．Don’t you believe me?
C．Which one do you like, coffee or tea?
D．Need you go so soon?
正确答案：A
解析：句式理解题。[A]意为“你能帮帮我吗?”表示请求；[B]意为“你不相信我吗?”是反义疑问句，表示提问人没有把握的看法；[C]意为“你喜欢喝咖啡还是茶?”是选择疑问句，表示询问；[D]意为“你非得这么快就走吗?”表示询问。因此，[A]为答案。 知识模块：语法与词汇