作业帮“Tell me what__this time yesterday,”the teacher said to the boy.A was happened B was happening C has taken place D was occuring
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“Tell me what__this time yesterday,”the teacher said to the boy.A was happened B was happening C has taken place D was occuring
“Tell me what__this time yesterday,”the teacher said to the boy.
A was happened B was happening C has taken place D was occuring
“Tell me what__this time yesterday,”the teacher said to the boy.A was happened B was happening C has taken place D was occuring
B was happening .因为句后有this time具体时间点,故用过去进行时.
关于D我可以这样解释吗,occur的现在分词是双写r.
B，过去进行时，表过去某一时刻正进行!
B
不同发生，时态不同，被动的
选项是B。 这题主要是考查happen 、 take place 、 occur的区别。
1.因为句中的具体时间this time yesterday告诉我们是【那时正在进行】的动作，选过去正在进行时。
2.因为四个选项都是不及物动词，不能用于被动语态，不能选A。
3.因为happen常指具体事件的发生，特别指那些偶然的或未能预见的“发生”。老师要这个男孩告诉
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选项是B。 这题主要是考查happen 、 take place 、 occur的区别。
1.因为句中的具体时间this time yesterday告诉我们是【那时正在进行】的动作，选过去正在进行时。
2.因为四个选项都是不及物动词，不能用于被动语态，不能选A。
3.因为happen常指具体事件的发生，特别指那些偶然的或未能预见的“发生”。老师要这个男孩告诉
他发生了什么【具体】的事情。
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