问题描述：
——（）have you been in China?——Since last Wednesday
A、how soon
B、how often
C、how long
D、how much
选哪个捏
还有,how soon是神马意思啊……
A、how soon
B、how often
C、how long
D、how much
选哪个捏
还有,how soon是神马意思啊……
问题解答：
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