【题目】—Does he work hard at his lessons?
—Yes, he ________ no effort, as far as I know.
A. wastes B. shares
C. spares D. makes
在线课程【答案】C
【解析】
选C 考查动词辨析。句意:“他学习努力吗?”“是的,据我所知,他不遗余力地学习。”spare no effort (to do sth.)“不遗余力(做某事)”,是固定短语。
编辑:chaxungu时间:2026-04-27 03:23:34分类:高中英语题库
【题目】—Does he work hard at his lessons?
—Yes, he ________ no effort, as far as I know.
A. wastes B. shares
C. spares D. makes
在线课程【答案】C
【解析】
选C 考查动词辨析。句意:“他学习努力吗?”“是的,据我所知,他不遗余力地学习。”spare no effort (to do sth.)“不遗余力(做某事)”,是固定短语。