超星 - 单选1-4 - 查题吧

单选题

All of the flowers raised here have developed from those __________________ in the forest.

A. once they grew
B. they grew once
C. that once grew
D. once grew

单选题

7. This material has been kept at ____________ high pressure for a long time.

A. relatively
B. respectively
C. roughly
D. readily

单选题

The patient's health failed to such an extent that he was put in ________________ care.

A. tense
B. tight
C. loose
D. intensive

单选题

9. This picture looks better in a black __________________.

A. frame
B. framework
C. section
D. plate

单选题

10. She asked me to help her, _____________________ that she couldn't move the heavy suitcase alone.

A. only to realize
B. realizing
C. having been realized
D. realized

单选题

11. As the situation became increasingly serious, the Prime Minister demanded that an __________________ meeting be held.

A. emergency
B. equivalent
C. essential
D. ultimate

单选题

12. These companies are famous for having done __________________ work in human relations.

A. obvious
B. outstanding
C. minor
D. minimum

单选题

Great as Newton was, many of his ideas ________________ today and modified by the work of scientists of our time.

A. are to challenge
B. have challenged
C. have been challenged
D. are challenging

单选题

We __________________ to start our own business, but we never had enough money.

A. have hope
B. hope
C. had hoped
D. should hope

单选题

16. He took down a square green bottle, ____________________ he poured into a dish.

A. its content
B. which content
C. the contents of which
D. the content of that

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