---______ do you go hiking?--- Once a week.
#17327
A
How many times
B
How often
C
How long
D
How soon
推荐题目
—Open the window please, Mike.—____________? I didn’t hear what you said.
#17421
A
What
B
Pardon
C
Really
D
All right
Which of the following organizations is not a charity? ___________.
#17371
A
UNICEF
B
Spring Bud Project
C
WTO
D
ProjectHope
--- Must I do the rest of the work today?--- No. You _________ finish it tomorrow.
#17345
A
must
B
can
C
needn’t
D
can’t