题目内容
Can’t you see that sign? Taking photos _______ here.
| A.aren’t allowed | B.don’t allow |
| C.isn’t allowed | D.doesn’t allow |
C
句意:你没看到那个标识吗?这儿不准照相。Taking photos与allow之间存在被动关系,Taking photos是动名词,作主语时谓语动词用单数,故选C。
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