超星 - Unit Five巩固练习 - 查题吧

单选题

It was difficult to ________ the real point of his speech.

A. think
B. suppose
C. hold
D. grasp

单选题

They were quite ________ the fact that they had made a big mistake.

A. unaware
B. unconscious of
C. conscious for
D. unknown of

单选题

When there are several topics ________, he will have a hard time making the decision.

A. for him to choose
B. for him to choose from
C. he had to choose them
D. that he choose

单选题

She shut the window ________ she might keep the insects out.

A. because
B. in order that
C. till
D. as

单选题

He hurried to the mayor’s office, ________ why he needed to talk to him at such a late hour.

A. wondering
B. wondered
C. wonders
D. wonder

单选题

It was after he had a thorough investigation ________ came to know the actual state.

A. where he
B. that he
C. when he
D. and he

单选题

The letters I receive from my classmates in America ________ me think that it is a wonderful place to live in.

A. had made
B. make
C. makes
D. made

单选题

Anything ________ should be returned to the owner.

A. borrow
B. borrowed
C. borrowing
D. to borrow

单选题

Mary was one of the brightest students who ________ from New York University.

A. is graduated
B. has graduated
C. graduated
D. are graduated

单选题

The students in the classroom ________ not to make such a big fuss.

A. need
B. must
C. dare
D. ought

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