Ask Li Mei,he ------know the answer .

来源：学生作业帮编辑：拍题作业网作业帮分类：英语作业时间：2024/04/28 12:49:26

Ask Li Mei,he ------know the answer .
A、may be B、 maybe C、may D.must

选C,根据后面的动词know,用原形,说明前面必须加个情态动词,A会导致两个动词重复(be 和know); B选项是个副词,D must 表示一定,跟句子表达的语气有差异.
再问： maybe 该怎么用，副词不是修饰动词吗？
再答：是修饰动词,如果用副词来修饰的话 ,know必须改成第三人称单数,knows maybe可以放句子前面,也可以放在动词前面. Maybe, he knows the answer.=== He maybe knows the answer. 主要是跟may be 的区别, 写个句子让你比较下大概就清楚了. He maybe (is) a teacher.== He may be a teacher. 注意第一个句子里的is

Ask Li Mei,he ------know the answer . I'm not sure.Ask Jim.He m＿ know the answer. how about _____{ask} our teacher?he must know the answer You can ask Jim.He m____ know the answer (根据首字母填单词) When is Li Mei's birthday?I don't know _____.you can ask Luc You ( )go and ask Meimei.She( )know the answer. he knows the answer.Ialso know it. ——the answer,you can ask your teacher.A.Know B.To know C.Kno I DON'T KNOW THE ANSWER.YOU CAN ASK SANDY.__MAY KNOW IT.(填写适 Mr.Li didn't ask me to answer the question被动语态 He doesn't know the answer t the question I don’t know the answer _____ the question.I’ll ask Mr.Hu fo