_________ boys are there in our class?
#38444
A
How often
B
How long
C
How many
D
How much
推荐题目
---- ______plastic bags we use, _____ it will be to the environment. ---- I agree ________ you.
#37469
A
The less; the better; with
B
The fewer; the better; with
C
The less; the worse; to
D
The fewer; the worse; to
 —_________ did he play soccer? —About 3 hours. 
#42313
A
How many
B
How much
C
How often
D
How long