问题描述:
The docter told me to take the medicine________.
The docter told me to take the medicine________.
A.every fourth hours B.each fourth hours
C.every four hours D.each four hours
不知道该选择哪个...
The docter told me to take the medicine________.
A.every fourth hours B.each fourth hours
C.every four hours D.each four hours
不知道该选择哪个...
问题解答:
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