Continuous work will ( ) your energy and make you exhausted.

A. apply

B. hold

C. drain

D. Leave

【答案】C。只有C选项drain指抽干、耗尽(精力)。A项apply“申请、应用”;B项hold“拥有、约束控制”;D项leave“离开、留下”，词义与题干均不符。