------_______does your father surf the Internet?------once a week.
#60098
A
How many times
B
How long
C
How often
D
How soon
推荐题目
--- He didn’t go to the concert yesterday, did he?--- _____. He was busy studying for the test all day.
#59986
A
No, he didn’t
B
Yes, he did
C
No, he did
D
Yes, he didn’t
– Is this a Japanese car? - __________ . It’s an American car.
#60382
A
No, this isn’t
B
No, it isn’t
C
Yes, it is
D
Yes, this is
It's the first time that he has been to Australia，________？
#64492
A
isn't he
B
hasn't he
C
isn't it
D
hasn't it