Scientists know how to make sea water fresh.They know many __(1)__ of taking out the salt. One way is to boil the salt water.__(2)_the water boils,the __(3)__ rises.When the steam __(4)_ it becomes fresh water.__(5)__ way is to use the __(6)__ of the sun.A ...
--- How do you make a salty water? --- First put some salt into the water and then ___.( ) A. mix them up B. mix up them C. mix it up D. mix up it 相关知识点: 试题来源: 解析 C [解析]考查动词短语。根据句意,首先放一些盐在水里,并且搅拌它,它指的salt,是不可数名词,...
【题目】完形填空Scientists know how to make sea water fresh. They know many1 of taking out the salt.One way is to boil the salt water._2 the water boils, the3 rises. When the steam 4 it becomes fresh water. 5way is to use the 6 of the sun. A tray(盘子) with a specialglass ...
Salt water can help your body flush out toxins and improve your immune system. How to Make Salt Water Sole This recipe is super simple: Two ingredients to combine (salt and water – ok, fine, three ingredients if you count the jar), and just five minutes to prepare over a few days. ...
【题目】完形填空Scientists know how to make se a water fresh, They know many 1 of taking out the salt.One way is to boil the salt water. 2 the water boils, the steam rises. When the steam 3 it becomes fresh water. Another way is to use the 4 of the sun. A tray(盘 ) with ...
PROBLEM TO BE SOLVED: To produce a washing salt having improved quality by sufficiently washing. SOLUTION: In the method for producing a washing salt, the raw salt put into the first washing tank 1 is bubble-washed in the first saturated salt water, and then the raw salt is put into the...
B项,none 意为“一个都没有”,指代人或物品,可用于回答 How many/How much 引导的疑问句; C项,no one 意为“没有人”,指代人,可用于回答 How many/Who 引导的疑问句; D项,not 意为“不是”,不能做代词; 根据句意,此处应回答“没有一点盐”,所以A、C、D项均不合题意。 故正确答案为B。...
1.TheHow to make colored saltpassagementionssomematerialsEXCEPT BDo you want to know how to make colored saltB. waterfor decoration?A. a plastic bagD. sea saltWhat materials you will need:C. food coloring a sealable plastic bag2. When we make colored salt, we shake the plastic food color...
Thenthe scientists 33 the salt.Theice is 34 water.Do all these ways 35 ?Yes,theydo.Then why 36 we havefresh waterfor people who need it? The 37 is that someday we will.Butwe can’t do that yet.Itcosts too much 38 to make saltwater fresh.Itcosts more than most people can 39 ...
【答案】：removing removing 解析：题目询问人们如何利用海水。从句子“One way is to make use of sea water by removing the salt. (一种办法是通过除去海水中的盐分对其加以利用)”可得到答案。