问题
选择题
Leave your key with a neighbor ________ you lock yourself out one day.
A.soon after
B.even if
C.ever since
D.in case
答案
答案:D
考查连词,soon after 不久以后,even if 即使,ever since 自从,in case 以防,以免,句意:把你的钥匙留给你的邻居以防有一套你把自己所在外面。故选D。