题目内容
There ought to be an exam this week, ________ ?
[ ]
A.oughtn't it |
B.isn't it |
C.oughtn't there |
D.isn't there |
答案:C
解析:
解析:
陈述部分There be句式带有情态动词,变疑问时把情态动词放在there之前,故选C. |
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