题目内容

Section A
Directions: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversation and the questions will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A, B, C and D, and decide which is the best answer.
听力原文：M: That is the worst painting I've ever seen.
W: Come on. It's not that bad.
Q: What axe the speakers probably doing？
(12)

A. Commenting on a picture.
B. Looking at some paint.
C. Painting a picture.
D. Comparing two paintings.

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Section B
Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You should decide on the best choice.
Running a lever was once thought to be the prerogative of warm-blooded creatures, whose internal temperatures are independent of the weather. But, as Matthew Kluger reported in "The Importance of Being Feverish" (January 1976), lizards can also develop fevers, even though there is no question that they are cold-blooded. They raise their temperatures by moving into the sun or, in the case of Kluger's experiments, under a sun lamp. And it seems to do them some good. Sick lizards kept in cages at feverish temperatures fare much better than their counterparts in normal mid cool environments.
Now, fever has spread to invertebrates(无脊椎动物). Recent studies have shown that crayfish and scorpions can develop fevers. Crayfish injected with bacteria and scorpions injected with prostaglandins(前列腺素) swam and scuttled to hot areas. (Prostaglandins are hormones thought to be instrumental in the development of a fever. )
Evidence is also mounting that moderate fevers have their benefits, which might explain why the fever process is so widespread. Leukocytes, white blood cells that are active in fighting bacterial infections, are more mobile at febrile temperatures. And fevers reduce the amount of iron available to bacteria. That reduction, combined with high temperatures, has been shown to inhibit bacterial growth.
Which of the following best states the main idea of the passage？

A. Cold-blooded animals can develop fevers.
B. There are benefits to developing fevers.
C. Fevers inhibit bacterial growth.
D. Lizards can develop fevers.

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Which of the following statements is true？

A. Developing fever is the privilege of warm-blooded animals, so sick lizards can not run a fever.
B. Invertebrates also have the ability to raise their temperature,
C. The internal temperatures of warm-blooded creatures are independent of the weather, so are the cold-blooded animal.
D. Sick lizards move into the sun to develop lever.

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A project manager believes that modifying the scope of the project may provide added value

A. assign change tasks to project members
B. call a meeting of the configuration control board
C. change the scope baseline
D. postpone the modification until a separate enhancement project is funded after this project is completed according to the original baseline

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The subject of paragraph is ______.

A. isolation
B. inherited factors
C. food and diet
D. animal meat

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A. Commenting on a picture. B. Looking at some paint. C. Painting a picture. D. Comparing two paintings.

Which of the following statements is true？

A project manager believes that modifying the scope of the project may provide added value

The subject of paragraph is ______.

A. Commenting on a picture.
B. Looking at some paint.
C. Painting a picture.
D. Comparing two paintings.