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。...
[答案]B [解析] [详解]句意:——你往水里加了多少盐?——一点没有。 考查不定代词辨析。nothing没有东西,指物;none一个也没有,指人或物;no one一个没有,指人;not用于构成否定句。nothing回答what问句,none回答How many/much问句,no one回答who问句,根据句意语境,可知ACD三项意思都不合句意,故选B。...
SHENZHEN, March 25 (Xinhua) -- Chinese scientists, in collaboration with their counterparts from the Republic of Korea, have observed the dissolution process of salt in water at the atomic level for the first time using a single-ion control technique and successfully controlled this process. The ...
【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。
-How much salt did you add to the water--- .A.Nothing B.None C.No one D.Not 该题目是单项选择题,请记得只要选择1个答案!正确答案 点击免费查看答案 试题上传试题纠错TAGSHowmuchsaltdidyouaddtothe 关键词试题汇总大全本题目来自[12题库]本页地址:https://www.12tiku.com/newtiku/124186/11629731...
1. Aquarium pH Test Kit – Cheap And Accurate Aquarium test kitsare a great way to find the pH of your aquarium. Simply add some of your tank water sample to the included test tube, add a drop of the testing solution and watch the partial water change color. ...
Salt water can be classified as a solution or mixture. To determine it is a solution, we can take a look at its major features. In salt water, two...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer ...
aThere is some salt in the sea water. 有一些盐在海水。[translate] aA “variation” shall mean any change in the original contract intention as deduced from the contract as a whole describing the work to be carried out 整体上“变异”将意味在原始合同意图上的所有变化如从描述工作的合同被推论将...
Watch complete video answer for “How is water and salt balance maintained in the body?” of Biology Class 10th. Get FREE solutions to all questions from chapter CONTROL AND COORDINATION.
When you're suffering from a dry, scratchy throat, home remedies may help to keep you comfortable. A salt water gargle for a sore throat can provide some relief, as can other easy home remedies. If you're concerned about your sore throat, see your doctor for advice on how to best tack...