You must remind him to take his medicine,_______ he forgets.

问题描述:

You must remind him to take his medicine,_______ he forgets.
A.in case B.in addition C.as if D.even if

A.in case
你必须提醒他服药,(以防)万一他忘记.
in addition (to) 除...以外
as if 仿佛
even if 即使
这后面的几个都不符