问题

There is ________”u” and ________”h” in the word “hour”.
A:a/a
B:an/an
C:a/an
D:an/a
B:an/an
C:a/an
D:an/a
正确答案是:
同类题型
The children get up ___ 6 o’clock. [ ]
I have some problems my Chinese learning. Can you help me with it? —Sure.[ ]
It’s impossible_____ such a little boy_____ the week.[ ]
I’m surprised that John is only 25. I thought he was ________ , for he seems to be in his thirties.
Would you like ______ a movie with us tonight? —Sorry, I have to help my mother do some chores.