题目内容
We _______ at the house as we _______ of buying it.
A.looked; were thinking |
B.looked; had thought |
C.were looking; thought |
D.were looking; were thinking |
【答案】
D
【解析】略
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The play had already been on for quite some time when we _______ at the New Theatre.
A.have arrived |
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C.had arrived |
D.arrive |