Mother said we should ____ all our energy on our study.A spend B _英语解答

Mother said we should ____ all our energy on our study.A spend B devote C concentrate D take
为什麽?

人气：127 ℃　时间：2020-04-28 22:58:45

解答

应该是c.spend time/money on sth花时间/金钱在某事某物上.而devote的搭配是devote to 投身于某事.concentrate...on...把...集中于某事某物.而take则没有与on的搭配.根据题意,应选c.