题目内容

29. We went to the museum only ________ it was closed that day.

A. to find
B. found
C. finding
D. find

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30. If you want to buy these new devices, you should be clear about ________ they can offer.

A. which
B. that
C. what
D. who

31. We had hardly entered the office building ________ the fire alarm went off.

A. than
B. when
C. where
D. which

32. You can search for a job in the city ________ your friends live.

A. which
B. that
C. when
D. where

33. Smart cities have become increasingly ________ in city planning over the past 10-15 years.

A. popular
B. hopeful
C. obvious
D. confident

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