问题

Who is the man over there Is it Mr. Wu — It ________ him, but I am not quite sure.

A:may be
B:maybe
C:is
D:must be;

正确答案是：

同类题型

I don’t know what to do.— If I you, I buy a guidebook.

No matter how frequently ________,the works of Beethoven still attract people all over the world.

Mr. Wu, I can’t understand everything in class. —Don’t worry! I’ll _______ the main points at the end.

Say“Cheese”but keep_____while I take your photograph．

________ do you like music