问题
选择题
Leave your key with your neighbor ________ you lock yourself out one day. [ ]
A. as long as
B. even though
C. in case
D. as if
答案
答案：C
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Leave your key with your neighbor ________ you lock yourself out one day. [ ]
A. as long as
B. even though
C. in case
D. as if
答案：C