Part II Vocabulary and Structure Directions: In this part, there are 10 incomplete senten

Directions: In this part there are 30 incomplete sentences. For each sentence there are four choices marked A, B, C, and D. Choose the ONE answer that best completes the sentence. Then mark the corresponding letter on the Answer Sheet with a single line through the center.

16. By no means __ to move to a new place far away from her

workplace, because it isn't convenient for her family and herself.

A. Jane will agree B. will Jane agree

C. Jane will disagreeD. will Jane disagree

Directions: In this part there are 30 incomplete sentences. For each sentence there are four choices marked A, B, C and D. Choose the ONE answer that best completes the sentence. Then blacken the corresponding letter on the Answer Sheet.

16. Don’t be too ___ about things you are not supposed to know.

A strange

B amusing

C curious

D conscious

Directions: In this part, there are 30 incomplete sentences. For each sentence there are four choices marked A, B, C and D . Choose the ONE answer that best completes the sentence. Then mark the corresponding letter on the Answer Sheet with a single line through the center.

16. If you go to the movie tonight, so ______ I .

A. will B. do C. am D. can

Directions: In this part there are 40 incomplete sentences. For each sentence there are four choices marked A, B, C and D. Choose the ONE answer that best completes the sentence. Then mark the corresponding letter on the Answer Sheet with a single line through the center.

21. You should be able to ________ right from wrong.

A. perceive B. distinguish

C. sight D. observe

Directions: In this part, there are 30 incomplete sentences. For each sentence there are four choices marked A, B, C and D. Choose the ONE answer that best completes the sentence. Then mark the corresponding letter on the Answer Sheet with a single line through the centre.

16. It is necessary that an efficient worker ______ his work on time.

A. accomplishes

B. can accomplish

C. accomplish

D. has accomplished

Directions:In this part there are 30 incomplete sentences. For each sentence there are four choices marked A， B， C and D. Choose the ONE answer that best completes the sentence. Then mark the corresponding letter on the Answer Sheet with a single line through the center.

She went on reading __________it was midnight.

A.as

B.for

C.until

D.lest

Directions: In this part there are 40 incomplete sentences.For each sentence there are four ices marked A, B, C and D. Choose the ONE answer that best completes the sentence. Then mark the corresponding letter on the Answer Sheet with a single line through the center.

16. Today books are to everyone because they are no longer expensive.

A. available B. preferable

C. reliable D. actual

SECTION 3

Directions: Each passage in this group is followed by questions based on its content. After reading a passage, choose the best answer to each question. Answer all questions following a passage on the basis of what is stated or implied in the passage.

Hitherto, there is no evidence yet that would definitively prove whether or

not some dinosaurs were warm-blooded, but scientists have begun to investigate

oxygen isotopic abundances in the annual growth bands of teeth or bones of high

latitude, hence seasonally influenced, terrestrial dinosaurs. The ratio of oxygen

(5) isotopes depends on temperature, and an absence of seasonal variations in

oxygen 18—a heavy version of the common oxygen 16 atom—would strongly

suggest that the animals maintained a constant internal temperatures. Such a

finding would not, however, constitute "proof" that dinosaurs were warm

blooded, as there are external mechanisms that cold-blooded animals employ to

(10) regulate body temperatures and thereby influence metabolic rates. More

nettlesome is that proof would have to come from discovery of intact dinosaur

remains in which the soft tissue had not been replaced or altered, and from

which the biomolecules responsible for thermoregulation could be extracted

identified and characterized. Such a proof is unlikely, as it would require an

(15) almost impossible level of preservation over 65 million years, plus the advent of

biotechnology that does not yet exist.

The author's primary purpose is to

A．answer a theoretical question in the field of dinosaur thermoregulation

B．discuss the current state of research in the field of dinosaur thermoregulation

C．resolve a dispute in the field of dinosaur thermoregulation research

D．predict a future crisis in the field of dinosaur thermoregulation research

E．suggest some of the possible benefits of a technique in dinosaur thermoregulation research

SECTION 1 Vocabulary Selection

In the section, there are 20 incomplete sentences. Below each sentence, there are 4 choices respectively marked by letters A,B,C and D. Choose the word or phrase which best completes each sentences. There is only ONE right answer.

The rain was so heavy that the man was wet to the skin; his whole body was98 and trembling.

A．stiff

B．straight

C．steady

D．hard

SECTION 3

Directions: Each passage in this group is followed by questions based on its content. After reading a passage, choose the best answer to each question. Answer all questions following a passage on the basis of what is stated or implied in the passage.

Scientists have long sought the reasons for the relatively young age of the

majority of Martian meteorites discovered on Earth in comparison with the age

of Mars, an enigma exacerbated by the fact that the Martian rocks were ejected

by only six or seven separate impact events. Previous tests had predicted that

(5) driving meteorites to Earth would require a collision with an asteroid immense

enough to make a crater 12-kilometers across, but because such huge impacts

are extremely infrequent, it was unlikely that enough of them could have

occurred to explain our planet's Martian meteorite collection.

Now astronomer James Head's higher-resolution models demonstrate that

(10) collisions making craters only three kilometers across can jettison 10 million

fragments, each about 10 centimeters across, into space, a distribution

sufficient to cause some of them to be found on Earth. Sections of the planet

covered by debris (thus likely to be made up of older terrain) would require

larger and hence rarer impacts, and thus meteorites which reach Earth are

(15) predictably biased toward younger ages.

The passage is primarily concerned with

A．presenting an argument to support a particular hypothesis

B．suggesting an answer to a theoretical question

C．questioning the assumptions of a research project

D．criticizing experimental results

E．explaining the origin of certain scientific data