8. Teenagers should get at least eight hours of sleep every day.
举一反三
- Do teenager should get at least six hours of sleep every day?
- 2. Teenagersshould get at least eight hours of sleep every day. A: 儿童 B: 成年人 C: 青少年 D: 老年人
- 2.Teenagersshould get at least eight hours of sleep every day. A: 儿童 B: B.成年人 C: C.青少年 D: D.老年人
- 2.Teenagersshould get at least eight hours of sleep every day. A: A. 儿童 B: B.成年人 C: C.青少年 D: D.老年人
- Children of young age should have ______ hours’ sleep every day.