问题

______ are you staying there? —Just for two days. [ ]
A: How often
B: When
C: How long
D: How many
B: When
C: How long
D: How many
正确答案是:
同类题型
The plane will take off _________ three hours. I must get to the airport right now.[ ]
Many girls like ________ sweaters in autumn.—Yes, they are pretty in them.
The girl who _______ beautiful eyes _______a prize in yesterday’s singing contest.
_______ all these people have in common is ________ they have succeeded.