"Holding water"(装水)是对水床的物理描述,而非设计目的,因此排除。 **选项B分析**:水床的主要功能是通过水体的流动性分散身体压力,提供更舒适的支撑,改善睡眠质量。"Having a good sleep"(睡个好觉)直接反映了其实际用途,因此正确。 **选项C分析**:水床的尺寸和水量不足以支撑游泳行为,"Swimming in the ...
When preparing for swimming, what should you do? A. Jump into the water immediately. B. Do some warm-up exercises on land. C. Wear heavy clothes. D. Don't care about the water temperature. 相关知识点: 试题来源: 解析 B。解析:游泳前应该在岸上做一些热身运动。A 选项直接跳进水里容易...
Water, water, everywhere, but what is safe for swimming?MARY ANN ALBRIGHT
Lanlan: What is it about Nini: It's about a girl. She starts in a new school. She has lots of fun! 关于 lots of 大量的;很多的 He drinks lots of water. Let's learn Read and answer Where are the new books What's the story about They are in the box. It's about a girl...
Bei Sha is a good example. He is 69 and he once suffered from heart trouble for 26 years. After ten years of winter-swimming he is now in good health. Scientists are now studying the effects of winter-swimming on health. 1. What does the underlined sentence “The members are from all...
1B1. What's Water World?A: It's a water park (水上乐园).B: It's a swimming pool.C: It's a cinema.2. You can enjoy yourself at Water World at ___.A: 8:00 a.m.B: 9:30 a.m.C: 10:00 p.m.3. Tom, an eighteen-year-old boy, goes to swim at Water World with...
解析 C。中文解析:文中提到 Water pollution occurs when harmful substances are released into water bodies. This can make the water unfit for drinking and harm aquatic life.(当有害物质被排放到水体中时,就会发生水污染。这会使水不适合饮用并危害水生生物。)所以水污染会使水不适合饮用。
What is IP68 in phone advertising, and why is it a significant factor when upgrading devices? Our guide explains the water rating & its importance in detail!
解答根据语境Don't you know I'm afraid of water?可知,我去游泳一定是开玩笑,must表示一定.故选:C. 点评本题考查的是情态动词.may表示可能; can表示能,会; must表示一定,必须. 练习册系列答案 课课练与单元测试系列答案 世纪金榜小博士单元期末一卷通系列答案 ...
【题目】——What about going swimming this afternoon?——You ___ be joking! Don't you know I'm afraid of water?A.mayB.canC.must试题答案 在线课程 【答案】C【解析】句意:——今天下午你打算去游泳吗?——你肯定是开玩笑吧!你不知道我害怕水吗?must, can(could),may(might)可以表示猜测,...