题目内容
I talked for a long time and in the end I make her believe me.A. could B. can C. must D. was able to
答案:D
解析:
提示:
解析:
| 表示过去已经有能力做到,用was/were able to不用could。另外be able to表示一种实际能力,而can可能表示一种信心或心愿。
|
提示:
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