题目内容
The fire spread through the hotel very quickly but everyone ____ get out .
A . had to B . would C . could D . was able to
D
解析:
be able to 表示在特殊情况下,克服困难,成功地做了某事,而 could 则无此意能。
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题目内容
The fire spread through the hotel very quickly but everyone ____ get out .
A . had to B . would C . could D . was able to
D
be able to 表示在特殊情况下,克服困难,成功地做了某事,而 could 则无此意能。
|