题目内容
A lot of trees _________ on the hill yesterday.
[ ]
A.are planted
B.will be planted
C.have been planted
D.were planted
答案:D
解析:
解析:
|
考查被动语态的时态。选项中各句均为被动语态,因此不必考虑。句中的时间状语为yesterday,用一般过去时态。故选D。 |
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