题目内容
When Marx was in London, he ________ read at the library for hours.A. would B. might C. could D. should
答案:A
提示:
提示:
| was表明是过去的时态。所以选择A。
|
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题目内容
When Marx was in London, he ________ read at the library for hours.A. would B. might C. could D. should
| was表明是过去的时态。所以选择A。
|