It’simportantussomeexerciseeve-优题课

It’s important ________ us ________ some exercise every day.

A．of, to do

B．of, doing

C．for, doing

D．for, to do

科目英语题型选择题难度中等

知识点：介词的辨析

如果你是班长，当老师走进教室时，你应该说：
A.Sit down.
B.Stand up.

当别人对你说：“How are you ?”你应该怎样回答：
A.Fine , thank you .
B.Byebye!

当你想问“你有几本书”时，应该怎样问？
A.How many books do you have ?
B.What’s in the picture ?

第一次认识Mike，感到十分高兴，你可以说：
A.Me too.
B.Nice to meet you .

当你询问对方姓名时，你应该怎样问？
A.What’s your name ?
B.What is it ?