You need to keep your son ____ at least mine hours a day.

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/11/08 11:53:44

You need to keep your son ____ at least mine hours a day.
A.going to bed B.sleeping C.falling asleep D.sleep
说明原因- -还要整句翻译吧

选B,那个你打错单词了,不是mine应该是nine
这句话的意思是你必须保证你儿子每天至少9小时的睡眠.或者你必须办证你儿子每天能睡9小时.
选B是因为keep sb doing sth 是一个固定搭配~
再问： C为什么不行？
再答： C项的意思是熟睡，是一个动词，这里的keep后接的应该是一个状态，也可以说是一个名词，所以不能选C

You need to keep your son ____ at least mine hours a day. you must keep your son ____ nine hours a day . young people need to sleep at least eight hours a day同义句 We need to sleep for at least 8 hours every day.（划线提问） ___ _ everyone need to have at least eight hours‘ sleep a night. ( ) 1.____ hours do you study at school a day 1.you need to get some more _____ at your ____.A.practices , School students need eight hours of sleep a day,____? people need to sleep nine hours at least这句话有没有语法错误? To sleep at least eight hours every day is very necessary fo Everyone needs ____（have）at least eight hours' sleep a night Everyone needs to have at least ____ a night