题目内容
A terrible fire ________, however, break out in his house the other day.
[ ]
A.does
B.did
C.has to
D.had to
答案:B
解析:
解析:
|
此题考查对动词的强调指出。由于题干中用到the other day(前天),因而是对过去时的强调指出。 |
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