问题
There is ______ “s” and ______ “u” in the word “bus”.
A:an; a
B:an; an
C:a; an
D:a, an
B:an; an
C:a; an
D:a, an
正确答案是:
同类题型
I will tell you the good news as soon as you _______ back.
Shall we go for a picnic on Saturday or Sunday? — ______ is OK. I am free this weekend.
What are you going to do _____ Sunday morning?— Nothing much.
I can’t connect my computer to the Intemet. There must be ______ wrong with it.
The more ______ you listen to the tape, the ______ you will find it to understand.