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Section A
Directions:In this section all the sentences are incomplete.Four words or phrases,marked A,B,C D,are given beneath each of them.You are to choose the word or phrase that best completes the sentence.Then,mark your answer on the ANSWER SHEET.
1.HIV AIDS may threaten the fundamental values of society,any attempt to deal with them presents a __________challenge.
A.formidable B.fatal C.favorable D.fantastic
2.Kelley's publicists abruptly ________a planned seven-city publicicity tour,announcing that their "publishing objectives have been accomplished”.
A.called of B.called down C.called up D.called for
3.Crowding as an environmental variable is only beginning to be seriously examined the data so far is _______.
A.informative B.inconclusive C.inconspicuous D.indisputable
4.During the sterilization process which follows,the cans are ______to steam or boiling water with the temperature duration varying according to the type of food.
A.proportional B.subjected C.susceptible D.liable
5.But research can have no economic impact if the new scientific discoveries are not ________into marketable goods services.
A.launched B.translated C.dissected D.conveyed
6.Nature never ceases to surprise us.Molecules with________ structures properties turn up in the laboratory all the time.
A.bioactive B.miniature C.bizarre D.invisible
7.Since patients cannot always tell the difference between psychologically induced chest pain heart attack,the physician should_______ the possible causes of the pain.
A.rule out B.divide up C.bring apart D.sort out
8.David L.Rinion of School of Medicine,the University of California,Los Angeles says that such a test ,if it___________expectations could usher in a new area of prenartal diagnosis.
A.meets up with B.comes up with C.sheds light on D.lives up to
9.Suffering from his leg illness,Tom is very ________nowadays.
A.emaciated B.eligible C.elastic D.exceptional
100.Today investigators are still far from_________ a map of the vasculature of the heart.
A.constituting B.decoding C.drafting D.encoding
参考答案：
1.【答案】A
2.【答案】A
3.【答案】B
4.【答案】B
5.【答案】B
6.【答案】A
7.【答案】D
8.【答案】D
9.【答案】A
10.【答案】C
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