问题
选择题
---- _____have you been away from your hometown, Janet?
---- Since 5 years ago.
A．How many
B．How long
C．How much
D．How often
答案
答案：B
since连接时间表示的是时间长度，对此提问用how long，故本题选B。
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---- _____have you been away from your hometown, Janet?
---- Since 5 years ago.
A．How many
B．How long
C．How much
D．How often
答案：B
since连接时间表示的是时间长度，对此提问用how long，故本题选B。