Afterfinishingthelecture,Istartedtolistentomystudentthesocialproblemsmentionedinmylecture.A.discussB.todiscussC.discussedD.beingdiscussed

Question

After finishing the lecture,I started to listen to my student ____ the social problems mentioned in my lecture.
A .discuss B.to discuss C.discussed D.being discussed

Answer 1

A
listen to是感官动词 感官动词后面只能接do或doing 排除B、C
D being discussed 是被讨论 being discussed 的主语是my student是discuss的施动者,应用主动语态. 而the social problems 是discuss受动者,用被动语态.根据题意,discuss 应用主动语态.所以排除D
另外,还有其他的感官动词,比如说look,hear,smell,taste,feel等,用法都一样,只能接do或doing do表示一般现在是 doing表示现在进行时
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