题目内容
I went there in 1984, and that was the merely occasion when I ________ the journey in exactly two days.
A. must takeB. must have madeC. was able to makeD. could take
C
【解析】
试题分析:句意:我在1984年到了那里,这是我唯一的机会可以有两天的旅行。这里表示过去能够做而且成功了。be able to 与can用法与区别, be able to 强调努力而且能够,而can则强调自身的能力。选C。
考点:考查情态动词
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