Playing computer games is delightful, but _______ (spend) too much time on it may do harm.用动词的适当形式填空

分类: 作业答案 • 2021-12-20 02:48:04

问题描述：

Playing computer games is delightful, but _______ (spend) too much time on it may do harm.
用动词的适当形式填空

答

spending
这里有but 所以两个句子的动词形式要一样平行原则
前半句用playing 这里就用spending