题目内容
____ ought to be no trouble because he knew the answers.
A. It B. There C. He D. That
B
根据题意,应选用there be句型结构。
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Most of the big hotels in Shanghai were full last week, But finally we ______find a room in a small one.
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A.ought to |
B.could |
C.were able to |
D.might |