◎ 题干
When you ______ the office, you'd better ______ that the lights are turned off.
[     ]
A.leave; make sure
B.leave; to make sure
C.will leave; make sure
D.will leave; to make sure
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“When you ______ the office, you'd better ______ that the lights are turned off. [ ]A.leave; make sure B.leave; to make sure C.will leave; make sure D.wi…”主要考查了你对  【实义动词】【固定搭配】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。