Any work performed by the body, no matter how small the amount, ______ energy, whether one is at work or asleep.

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问题 Any work performed by the body, no matter how small the amount, ______ energy, whether one is at work or asleep.

选项 A、spends
B、expends
C、takes
D、costs

答案B

解析 expend"花费";spend"花费(时间、金钱)";take用于"花费"解时的句型是:It takes sb.some time to do sth.;cost"花费(钱)",用法是:sth.cost sb.somemoney。句意为:"无论一个人在工作还是在休息,其身体所做的功,不管量有多么少,也要消耗能量。"
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