试题来源: 解析 C 句意:我认为对于学生来说九个小时的睡眠足够了。当表示度量,距离,金钱,时间等复数名词或词组作主语时,通常被看成一个整体,所以谓语动词用单数形式。本题中nine hours sleep意为“九个小时的睡眠”,时间短语作宾语从句中的主语,所以谓语动词用单数;has有,不符合题意,应用is,故选C。
解析 sheep作主语,eight hours是修饰它的,后一个用are.因为tasks是复数 结果一 题目 Eight hours of sleep is enough.为什么用is 不用are.细节决定成败.那Eight hours of tasks are/is enough 请赐教. 答案 sheep作主语,eight hours是修饰它的,后一个用are.因为tasks是复数 结果二 题目 Eight hours of ...
Do we actually need eight hours a night, or is seven hours of sleep just enough? The amount of sleep we need changes over time from childhood through adulthood, and individual sleep needs can also vary based on several factors. However, experts generally recommend a certain target range for ...
一I slept three hours yesterday. 一That’s terrible. Enough sleep is for health. A. enjoyable B. necessary C. wonderful D. fantastic 相关知识点: 试题来源: 解析 B 【分析】 【详解】 句意:——我昨天睡了三个小时。——那是糟糕的。足够的睡眠对健康是必要的。 考查形容词辨析。A. enjoyable...
-I slept three hours yesterday.-That's terrible. Enough sleep is for health. A.enjoyable B. necessary C.educational D. fantastic 相关知识点: 试题来源: 解析 B 考查形容词辨析。句意:— —我昨天睡了三个小时。 — —太糟 糕了。 充足的睡眠对健康是必要的。 enjoyable 令人愉快的; necessary ...
Enough and good sleep is very important for health. At least eight hours' sleep is enough for you. Never drink strong tea or coffee before bedtime- milk and soft music may help you get a good sleep- bed and get up at the same time every day. Never late or too early. For more info...
百度试题 结果1 题目().-I slept three hours yesterday.-That's terrible. Enough sleep is for health. A. wonderful B. enjoyable C. fantastic D. necessary 相关知识点: 试题来源: 解析 D 反馈 收藏
Is 8 hours of sleep enough? The eight-hour "rule” is actually more of a medical myth, Shelby Harris, Psy.D., a clinical psychologist specializing in sleep medicine and the director of sleep health atSleepopolis, tells TODAY.com. So where does it come from and why is it so popular?
百度试题 结果1 题目Five hours of sleep ___ not enough for me. A. is B. are C. be D. being 相关知识点: 试题来源: 解析 A。时间短语作主语,谓语动词用单数。反馈 收藏
百度试题 结果1 题目5.对我来说6个小时的睡眠足够了。Six hours of sleep is enough for me. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏