题目内容

My computer ____start, no matter how hard I try.
-lt might have crashed.
A．won'tB．shouldn'tC．mustn'tD．wouldn't
A

试题分析：句意：我的电脑就是启动不了，不管我怎么努力。--可能死机了。这里用情态动词will表示“表示习惯, 经常性, 倾向性，惯于, 总是，B. shouldn’t 不应该，C. mustn’t  禁止，D. wouldn’t不愿意，所以选A.
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