问题
_____ do you water the plants?— Twice a day. [ ]
A: How long
B: How soon
C: How often
D: How much
B: How soon
C: How often
D: How much
正确答案是：
同类题型
You’re badly ill. You’d better _____ cold water. [ ]
When_________thecar_________?—In1885.
She had never been to the great Wall before. Today she saw it ________ the first time.[ ]
Sina said she ______ to school the next Sunday.
Can you ride ______bike?—Yes. What about going to the park by bike this coming Saturday?