问题
__________ do you exercise every day? —More than an hour. [ ]
A: How often
B: How long
C: How much
D: How many
B: How long
C: How much
D: How many
正确答案是：
同类题型
_______ does your father watch TV? –He is always busy, so he _______watches TV.
I will call you as soon as I _____ the ticket to the football match. [ ]
Lingling’s aunt will meet her________the airport________Saturday morning.[ ]
Which of the two cameras are you going to buy?—I’ll buyof them，so I can give one to my friend．