The gray building is where the workers live, and the white one is where the spare parts ____________.
（A）are producing
（B）are produced
（C）produced
（D）being produced
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更多大学英语选择题200道试题
- 1I can hardly believe my eyes.This ___________ man is actually a scientist who once won the Nobel Prize.
- 2As so many overseas business people have come to start and build new businesses, the place looks much more _________ than it did a few years ago.
- 3People at the store will _________ your TV set without charge because it is so new.
- 4Jane sometimes complains that her husband is not ___________enough.He never thinks of buying her any gift on special days.
- 5In the geography class, the teacher explained wind and water might cause soil ____________.
