题目内容
SARS__________ in Hong Kong in the winter of 2002.?
| A.was broken out | B.was broke out? |
| C.broke out | D.was breaking out |
C?
break out(爆发)没有被动语态。?
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题目内容
| A.was broken out | B.was broke out? |
| C.broke out | D.was breaking out |