2017年职称英语考试理工类A级模拟真题
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下面每个句子中均有1个词或短语划有下划线，请为每处划线部分确定1个意义最为接近的选项。
1、 Professor Taylor's talk has indicated that scienee has a very strong influenceon the everyday life of non-scientists as well as scientists'.
A.motivation
B.perspective
C.impression
D.impact
2、 Poor health and lack of money may both be to educational progress roadblocks.
A.restraints
B.stains
C.scarcities
D.barriers
3、 Language teachers often extract examples from grammar books.
A.pull out
B.repair
C.takes
D.dig
4、 Many of Carson McCuller's characters are isolated, disappointed people.
A.solitary
B.gloomy
C.feeble
D.frugal
5、 In 1816 it seemed inevitable that Southern states would break away'from the Union.
A.strange
B.certain
C.inconsistent
D.proper
6、 Beef is an excellent material of iron.
A.beginning
B.storage
C.source
D.substance
7、 Her heart was filled with compassion for the motherless children.
A.sympathy
B.regret
C.wishfulness
D.sorrow
8、"I am not meddlihg. " Mary said mildly," I'm just curious. "
A.gently
B.shyly
C.weakly
D.sweetly
9、 The workers finally called off the strikes.
A.put off
B.ended
C.cancelled
D.participated in
10、 A long journey in cold weather is dreadfully_ tiring.
A.predictably
B.noticeably
C.terribly
D.unfortunately
11、 She could not formulate her. ideas in a few words.
A.state
B.argue
C.invent
D.announce
12、Since I have been ill,my appetite has diminished.
A.desire for exercise
B.desire for visitors
C.desire for sleep
D.desire for food
13、 The bricklayer is working on the house.
A.mason
B.electrician
C.plumber
D.carpenter
14、 The firemen were unable to control the blaze.
A.flower
B.blow
C.flame
D.stroke
15、 Do not waste time on insignificant points.
A.interesting
B.dull
C.unimportant
D.boring
下面的短文后列出了7个句子，请根据短文的内容对每个句子作出判断：如果该句提供的是正确信息，请选择A;如果该句提供的'是错误信息，请选择B;如果该句的信息文中没有提及，请选择C。
16、根据材料，回答16-22题。
The Cold Places
The Arctic is a polar region. It surrounds the North Pole.
Like Antarctica, the Arctic is a land of ice and snow. Antarctica holds the record for a low temperature reading--125 degrees Fahrenheit below zero~ Reading of 85 degrees below zero is common in both the Arctic and Antarctica. Winter temperatures average 30 degrees below zero in the Arctic. At the South Pole the winter average is about 73 degrees below zero.
One thing alone makes it almost impossible for men to live in Antarctica and in parts of the Arctic. This one thing is the low temperature--the killing chili of far North and the polar South.
To survive, men must wear the warmest possible clothing. They must build windproof shelters. They must keep heaters going at all times. Not ever for a moment can they be unprotected 'against the below-zero temperatures.
Men have a way of providing for themselves. Polar explorers wrap themselves in warm coatsand furs. The cold makes life difficult. But the explorers can stay alive.
What albout animals? Can they survive? Do we find plants? Do we find life in the Arctic andin Antarctica? Yes, we do. There is life in the oceans. There is life on land.
Antarctica, as we have seen, is a cold place indeed. But this has not always been the case.
Expedition scientists have discovered that Antarctica has not always been a frozen continent. At one time the weather in Antarctica may have much like our own.
Explorers have discovered coal in Antarctica. This leads them to believe that Antarctica at one time was a land of swamps and forests. Heat and moisture must have kept the trees in the forests alive.
The lowest temperature that man has ever known was recorded in Antarctica.
A.Right
B.Wrong
C.Not mentioned
17、 Winter temperatures average 85 degrees below zero in Antarctica.
A.Right
B.Wrong
C.Not mentioned
18、 The Arctic and Antarctica are no man's lands because of their notorious coldness.
A.Right
B.Wrong
C.Not mentioned
19、 Polar explorers can stay alive without heaters and windproof shelters.
A.Right
B.Wrong
C.Not mentioned
20、 Despite the hostile environment, both animals and plants can be found in the oceans and on land in polar areas.
A.Right
B.Wrong
C.Not mentioned
21、 As discovered by expedition scientists, Antarctica has not always been so cold as it is today,so has the Arctic:
A.Right
B.Wrong
C.Not mentioned
22、 At one time, the weaiher in Antarctica was so warm and damp that trees grew there.
A.Right
B.Wrong
C.Not mentioned
下面的短文后有2项测试任务：(1)第23—26题要求从所给的6个选项中为指定段落每段选择1个标题;(2)第27-30题要求从所给的6个选项中为每个句子确定一个最佳选项。
23、根据材料，回答23-30题。
The Weight Experiment
Nicola Walters has been taking part in experiments in Scotland to discover why humans gain
and lose weight. Being locked in a small room called a" calorimeter"(热量测量室)s one way to find out.
1 The signs above the two rooms read simply "Chamber One" and "Chamber Two". These are the calorimeters: 4m by 2m white-walled rooms where human volunteers are locked up in the name of science. Outside these rooms another sign reads" Please do not enter--work in progress" and in front of the rooms advanced machinery registers every move the volunteers make. Each day, meals measured to the last gram are passed through a hole in the wall of the calorimeter to the resident volunteer.
2 Nicola Waiters is one of twenty volunteers who, over the past eight months, have spent varying periods inside the calorimeter. Tall and slim, Nicola does not have a weight problem, but thought the strict diet might help With her training and fitness programme. As a self-employed community dance worker, she was able to fit the experiment in around her work. She saw an advert for volunteers at her local gym and as she is interested in the whole area of diet and exercise, she thought she would help out.
3 The experiment on Nicola involved her'spending one day on a fixed diet at home and the next in the room. This sequence was repeated four times over six weeks. She arrived at the calorimeter at 8:30 am on each of the four mornings and from then on. everything she ate or drank was carefully measured. Her every move was noted too, her daily exercise routine, timed to the last second.
At regular intervals, after eating, she filled in forms about how hungry she felt and samples were taken for analysts.
4 The scientists help volunteers impose a kind of order on the long days they face in the room."The first time, I only took one video and a book, but it was OK because I watched TV the rest of the time," says Nicola. And twice a day she used the exercise bike. She pedaled (踩踏板)
for half an hour, watched by researchers to make sure she didn't go too fast.
5 It seems that some foods encourage you to eat more, while others satisfy you quickly. Volunteers are already showing that high-fat diets are less likely to make you feel full. Believing that they may now know what encourages people to overeat, the researchers are about to start testing a high-protein weight-loss diet. Volunteers are required and Nicola has signed up for further sessions.
Paragraph 1
A.What does the calorimeter look like inside?
B.What program was designed for the experiment?
C.What is a calorimeter?
D.What is the first impression?
E.How do the volunteers kill the time?
F.Why did Nicola join in the experiments?
24、 Paragraph 2
A.What does the calorimeter look like inside?
B.What program was designed for the experiment?
C.What is a calorimeter?
D.What is the first impression?
E.How do the volunteers kill the time?
F.Why did Nicola join in the experiments?
25、 Paragraph 3
A.What does the calorimeter look like inside?
B.What program was designed for the experiment?
C.What is a calorimeter?
D.What is the first impression?