问题
_______is it from here to your home? —20 minutes on foot.[ ]
A:How long
B: How many
C: How often
D: How far
B: How many
C: How often
D: How far
正确答案是：
同类题型
I could look after ____ when I was five.— Really? I can’t believe it.
Why do you prevent them______playing computer games?—Because they have a bad______on teenagers.
_____ very important to have good eating habits.
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