【题目】Before Spring Festival, I often ________ to clean the house from top to bottom.
A.make an effortB.make up forC.sweep offD.put up decoration
在线课程【答案】A
【解析】
考查动词短语辨析。句意：春节前，我经常努力把房子从上到下打扫干净。A. make an effort 努力；B. make up for 弥补；C. sweep off 清除；D. put up decoration 装饰。分析句子，根据后句提到的“从上到下的清理屋子”可知此处应填“努力”的将屋子清理干净。故选A项。