At that time,Mary cried a lot because she __in the school.A.laughed at B.was laughedC.was laughed at D.laughed 感激不尽!
问题描述：
At that time,Mary cried a lot because she __in the school.A.laughed at B.was laughed
C.was laughed at D.laughed 感激不尽!
答
B
因为Mary 'cried',cried 是past tence 所以就要用‘was'
C错,要么‘she was laughed at the school' 要么’she was laughed in the school'
答
C laugh at 嘲笑 玛丽哭的原因肯定是被嘲笑了，所以用被动语态。cried 显示是过去时，故用 was
答
B
cried是过去式，后面要保持一直，是被嘲笑，所以要用被动语态。
答
在那时，Mary因为在学校被嘲笑而大哭，选C
答
选C啊,laugh本身是笑的意思,laugh是嘲笑某人,这里有一个被动语态,是被嘲笑,并且前面是过去时,语态要一致,所以选C 啊