We aren't allowed to have lights in our classroom ( ) the whole day.We aren't allowed to have lights in our classroom ( ) the whole day.A.burningB.burntC.burnD.to burn真确答案是什么?为什么选择这个?尽快,
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We aren't allowed to have lights in our classroom ( ) the whole day.We aren't allowed to have lights in our classroom ( ) the whole day.A.burningB.burntC.burnD.to burn真确答案是什么?为什么选择这个?尽快,
We aren't allowed to have lights in our classroom ( ) the whole day.
We aren't allowed to have lights in our classroom ( ) the whole day.
A.burning
B.burnt
C.burn
D.to burn
真确答案是什么?为什么选择这个?尽快,
We aren't allowed to have lights in our classroom ( ) the whole day.We aren't allowed to have lights in our classroom ( ) the whole day.A.burningB.burntC.burnD.to burn真确答案是什么?为什么选择这个?尽快,
选A 这句话表示一种持续的状态:我们不能让班里的灯整天的亮着.意在告诉听众省电
have sb doing让某人持续做
have sb do让某人做
have sth done让某事被别人做
以上是have的三种通常用法 考试经常会用到
而切记!在上述结构中,sb 是动作的执行者!不一定非得是人!
本句说的是:让灯持续的亮着.所以“灯”是动作的执行者 那么就要用到have sb doing这个结构
二楼解答是错误的,完全没有道理.一楼理解有误.
B 因为这里是一个have sth. done 句型啊
选a
因为这是个常态发生的事情 所以用进行时
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