Question

【题目】—Don't forget to ________ the water when you finish using it.

—All right.

A.turn onB.turn downC.turn offD.turn up

Answer 1

【答案】C

【解析】

句意：——用完后别忘了把水关掉。——好吧。

考查动词短语。turn on打开；turn down调低；turn off关掉；turn up调高；根据句意理解及后句when you finish using it.可知，这里表达的是“关掉”，英语是turn off，故选C。