awhy did she stay awake on purpose until very late one evening? 为什么她故意地停留了醒直到非常后一个晚上?[translate] a不要为你的问题担忧 Do not worry for yours question[translate] aHow many hours...sleep? 多少个小时….睡眠?[translate]...
A. Less than 6 hours B. About 8 - 10 hours C. Only 4 hours D. More than 12 hours 相关知识点: 试题来源: 解析 B。解析:青少年为了健康应该获得大约8 - 10小时的睡眠。这是符合健康生活习惯中关于青少年睡眠需求的知识。A选项少于6小时睡眠不足,C选项只有4小时远远不够,D选项多于12小时也不是正常...
百度试题 结果1 题目How many hours of sleep do we need every night? A. 6 hours. B. 7 hours. C. 8 hours. D. 9 hours. 相关知识点: 试题来源: 解析 C。解析:文中明确提到我们每晚需要大约 8 小时的睡眠。所以答案是 C。反馈 收藏
To be healthy, we should have enough sleep. How many hours of sleep should a child have? A. Five hours. B. Eight hours. C. Ten hours. D. Two hours. 相关知识点: 试题来源: 解析 C。为了健康,孩子应该有足够的睡眠,一般需要十个小时左右,A 选项五小时太少,B 选项八小时对于四年级孩子可能...
A选项“8个小时”;B选项“9个小时”;C选项“10个小时”;D选项“11个小时”。根据文章第二段最后一句话“School-age children need about 10 to 11 hours of sleep a night.(学龄儿童每晚需要大约10到11个小时的睡眠。)”可知,答案是D。 反馈 收藏 ...
A. 5 hours B. 6 hours C. 7 hours D. at least 8 hours 相关知识点: 试题来源: 解析 D。在复习期间,至少要保证 8 小时的睡眠,这样才能有良好的精神状态和学习效率。A 选项 5 小时、B 选项 6 小时、C 选项 7 小时都可能导致睡眠不足,影响复习效果,所以答案是 D。反馈...
百度试题 结果1 题目How many hours of sleep should we get every night? A. 6 hours B. 7 hours C. 8 hours D. 9 hours 相关知识点: 试题来源: 解析 C。原因:We should sleep for about 8 hours every night.反馈 收藏
How many hours of sleep is good for students' health? A. Less than 9 hours. B. Over C. 23. How many hours of sleep is good for students' health? D. Less than 9 hours. E. Over 9 hours. F. Only 9 hours. G. 7 hours. 相关知识点: 试题来源: 解析 B 反馈 收藏 ...
2. 6. 4 hours. 3. It is good for our brains because it's related to memory and learning. 4. To prove many countries are taking efforts to ensure the hours of sleep for children. /Because it can be used to prove that many countries are taking efforts to ensure the hours of sleep...
Sleep is essential for good health.How many hours of sleep should teenagers get per night? A. 4 to 5 hours B. 6 to 7 hours C. 8 to 10 hours D. 11 to 12 hours 相关知识点: 试题来源: 解析 C。本题考查青少年所需的睡眠时间。青少年每晚应睡 8 到 10 小时。