题目内容
If the computer should_____ within the first three years, we would repair it at our expense.
| A.break up | B.break down | C.break off | D.break out |
B
试题分析:考查动词短语辨析。句意:如果电脑前三年内出故障,我们将免费维修。A分列,拆分,解散,放假;B出毛病,分解,感情失控;C断开,突然中止,结束;D爆发。故选B。
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