Question

【题目】As soon as she arrived home,she_____tidying up the room.

A.set aboutB.set outC.set downD.set off

Answer 1

【答案】A

【解析】

考查动词短语辨析。句意：她一到家就开始收拾房间。A. set about开始做……、着手；B. set out出发、开始；C. set down记下；D. set off使爆炸。根据“tidying up the room”可知此处表示“开始做”，注意虽然set out也有“开始”之意，但常用搭配是set out to do,而set about 后接doing，故A项正确。