Playing computer games is bad for our health,but ___(spend)some time reading is good for us.
问题描述:
Playing computer games is bad for our health,but ___(spend)some time reading is good for us.
答
为你解答.
Playing computer games is bad for our health,but (spending) some time reading is good for us.
句意:玩电脑游戏对健康有害,但花时间读书对我们有益.
解释:填动名词doing,作为句子的主语.可我没见过spend加ing呀有的。而且前一句的句式与后一句完全相同,主语是playing,你自己可以作一下比较。