My cousin has been learning English she was six years old.A. whenB. sinceC. untilD. becaus

发布时间：2020-08-21 03:33:27

My cousin has been learning English     she was six years old.
A. when
B. since
C. until
D. because

网友回答

A. when
(答案→)B. since
C. until
D. because
解析：since是从…来的意思，经常在完成时中
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