问题
选择题
You’d better take some medicine with you before you leave ______ someone gets sick.
A． so that
B． the moment
C． as long as
D． in case
答案
答案：D
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You’d better take some medicine with you before you leave ______ someone gets sick.
A． so that
B． the moment
C． as long as
D． in case
答案：D