地球表面大部分被海水覆盖,但人们却不能饮用海水,因为海水的盐分太大。1.G下文内容主要谈论了人们不能饮用海水的理由。故这里填写G项中的句子。2.E由空后的句子“When we take in too much salt ..可知,当我们摄入过多的盐时,我们的身体会通过尿液排出多余的盐。也就是说我们的身体只需要一点盐分。3.B3由...
It has a salinity of 35. Drinking sea water causes your body to get rid of the extra salt by urinating (排尿)more than you drink. It makes your body lose a lot of water.4 5 It means that if you keeps drinking sea water instead of fresh water, you might face organ failure(器官衰竭...
Why don't we drink sea water? 为什么人类不能喝海水? Over 70 percent of the Earth's surface is covered with water. Most of that water is undrinkable(不能 喝的)salt water. Our bodies need both water and salt._1 The problem with sea water is the amount of salt in it.2When we take...
the sea is salty .it is ___ salty that people cannot drink the water directly from it . Many people do not understand how () water they (),and they do not drink()water ”you can lead a horse to the water but you cannot make him drink”的中文意思 ...
Nature. Good afternoon, MR is nice to meet you again. The poison. Couldn't be better. Not too bad. Busy as ever. So so. Great technique, wonderful, good. What's new with you? Fine, thanks. And how about you? It's nice to see you too. How are you. Practice using the above ...
Breathing into a paper bag is another option the NHS gives, as well as pulling your knees up to your chest and leaning forward, or very slowly drinking ice-cold water.【5】However, if your hiccups still haven't gone away after two days, WebMD says you’ll need to contact a doctor.A...
—___ hot weather it is! Why not have a cold drink—Sounds good! Let’s go.A.HowB.WhatC.What aD.What an 免费查看参考答案及解析 题目: —Why do you call him Mr. Knowledgeable—Because he knows almost everything ___ we want to know.A.whomB.whatC.whoD.that 免费查看参考答案及...
A. What to drink. B. Where to meet. C. When to leave. 4. What is the relationship between the speakers? A. Colleagues. B. Classmates. C. Strangers. 5. Why is Emily mentioned in the conversation? A. She might want a ticket. B. She is looking for the man. C. She has...
Nij: Ah, but I eat salt with my food. Yes. Why can't I drink salt with my water? Kids: It's liquid salt. And some salt is bad for your body? A little bit's fine. Nij: And how'd the salt get there in the first place? That's what George and Remy have been wondering. ...
long,and it weighs 450 kilos.It can stand up on its back legs because it has very wide feet.It can use its front legs like arms.The polar bear can swim well.It can swim 120 kilometers in the water.It catches fish and sea ...