A good exercise program helps teach people to avoid the habits that might shorten the live

外语类 2017-10-12 16:41:27 选择题, 已帮助人

A good exercise program helps teach people to avoid the habits that might shorten the lives.

此题为多项选择题。请帮忙给出正确答案和分析，谢谢！

难度★★☆ 搜索

正确答案：the(lives)一去掉the或the(lives)--their
考查冠词。复数名词在泛指时前面不加任何冠词。lives是复数名词，其意义又并非特指哪些人的生命，故the为多余。本句亦可以用their代替the，与前面的people相呼应。