Question

【题目】In order to save energy, please ________ the TV when you leave the room.

A. throw away B. turn off C. show up

Answer 1

【答案】B

【解析】句意：为了节约能源，离开房间时请关掉电视。考查动词短语辨析题。A. throw away扔掉；B. turn off关掉（电源等）；C. show up到场。根据句意语境，可知turn off符合句意，故选B。