题目内容
The poor ________ in the past.
[ ]
A.was looked down upon
B.looked down upon
C.were looked down upon
D.were looked down
答案:C
提示:
提示:
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从句子结构和逻辑关系看,应该用被动语态;the poor作主语,谓语动词用复数;“动词+介词”构成的短语在被动语态中不可省略介词。 |
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