have a glass of salt water.the first water,get the concentra

缘gg2022-10-04 11:39:541条回答

have a glass of salt water.the first water,get the concentration of 3% ,the second plus the same
amount of water ,get the concentration of 2%.the third plus the same amount of water again,the concentration is?

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0758 共回答了17个问题 | 采纳率88.2%
有一个玻璃的盐水,最初的水,的说道3%的浓度,第二个加相同的
1年前

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we should use Internet correctly so that we should concentrate on our studying and keep the balance between studying and having a rest
为什么we should use Internet correctly中的correctly用副词?
问题二keep the balance between studying and having a rest
为什么+上ing 进行?为什么进行呢?
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1 用副词是为了修饰动词use the internet 这个短语.
2 因为后面have a rest是动词短语 作为宾语的话必须得变成having,前面的study本身也可以做为名词 不加ing也说得过去,但为了前后一致且强调学习这个动词性,选用ing比较合适.
(4/4)is in hand,you will find it more interesting.(concentra
(4/4)is in hand,you will find it more interesting.(concentrate)
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your concentration on
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Later, I tried another plan. Each week I listed everything that I had to get done during the week and the time by which I had to get it done. Then under the things I had to do, I made another list of things that I could do if I had time.
It worked really well. Ever since I have never missed any important things. At the same time, I enjoyed my spare time a lot.
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小题1:B
小题1:C
小题1:A
小题1:B
小题1:C


1. B 此题可从第二段第三行可以知道答案,I always finished it the next day between classes(在第二天上课的时候完成作业),故选B。
2. C 细节题,从第三段最后一句可知because it made me under too much pressure,作者感觉压力太大,故选C。
3. A 本题答案来自第四段。从Each week I listed everything that I had to get done during the week 以及I made another list of things that I could do if I had time可知A没有列出来的。
4. B 此题要从全文来得出答案。从I got on well with other girls可知A答案错误。从I realized that I needed to find some kind of balance. 以及So I created a timetable that would divide my time between studying and relaxing可知作者并没有放松的时间多于学习的时间。从I’m glad that I’ve learned to balance things and it has helped prepare for what is coming after graduation.可知B答案正确。
5. C 本文主要讲的是学习与玩之间的平衡的事情。A答案这个题目范围过大,B答案只是强调学习,只是文章的一个方面,而C很好地概括了全文的意思,选C。