超星 - U1-U5补充练习复习 - 查题吧

单选题

He lent money, made donations and encouraged others to do ______.

A. likewise
B. likely
C. like
D. alikely

单选题

It is necessary that he ______ out the information for my reference.

A. sorts
B. sorting
C. must sort
D. sort

单选题

It is essential that laws and regulations ______ worked out and enforced toprotect water resources.

A. are
B. be
C. being
D. been

单选题

______, due to unforeseen circumstances, this year's show has been cancelled.

A. Unfortunately
B. Undoubted
C. Fortunately
D. Obvious

单选题

______, you have mistaken me for somebody else.

A. Unfortunate
B. Fortunately
C. Undoubtedly
D. Obvious

单选题

Various setbacks and problems ______ production.

A. devastate
B. delayed
C. postpones
Delegate

单选题

This is the beauty and ugliness, good and evil ______.

A. on contrast
B. of contrast
C. at contrast
D. in contrast

单选题

And anxiety can, ______, lead to a number of physical and emotional problems.

A. in turn
B. on turn
C. at turn
D. to turn

单选题

The twin brothers are alike in appearance but _____ greatly in disposition.

A. varies
B. differ
C. variety
D. Varied

单选题

He was made a soloist in1978 and a ______ a year later.

A. principle
B. printer
C. principal
D. prestige

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