根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。There"s an old saying, “You can put mor

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根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
There"s an old saying, “You can put more salt in the soup，but once it"s in there，you can"t get it out.”__1__ And your child can help！Here"s an exciting experiment for your child to try：
Start by helping your child to mix salt into the water in the mixing bowl and stirring until it is fully dissolved溶解）．
___2__ Make sure that you don"t let any of the salty water into it.
___3__ Then take a small rock，and place it right on top of the center of the plastic wrap，so that all of the plastic leans slightly toward the middle of the bowl where the cup is.
Put the whole setup in full，hot sun，and wait. Within an hour, you should see water droplets begin to form on the underside of the plastic. __4___
Wait, and then take the plastic off. A good amount of water should be in the small cup.
__5__ Guess what? No salt！The water vaporized蒸发）in the heat of the sun，and then returned to its liquid state. Salt doesn"t do that一it stayed behind. You really can take the salt out of salt water！
As it happens，this is an excellent lesson in the way matter can change states.

A．Fresh water is scarcer than ever.

B．Invite your child to taste with you.

C．Water can go from liquid to gas and to liquid again.

D．Cover the bowl with plastic wrap and seal the edges.

E．Then place a cup or a smaller bowl into the center of the bowl.
F．They"ll flow and drip into the center of the bowl，and into the cup.
G.．Today, scientists are busy exploring ways to take the salt out of salt water in large quantities.

答案

小题1:G
小题2:E
小题3:D
小题4:F
小题5:B

解析

试题分析：
小题1:从前面的句子：once it"s in there，you can"t get it out.”可知科学家正做实验把盐从海水里取出来。选G
小题2:从前面的句子：Start by helping your child to mix salt into the water in the mixing bowl and stirring until it is fully dissolved溶解）．可知是在这个碗里放一个小碗。选E。
小题3:从后面的句子：Then take a small rock，and place it right on top of the center of the plastic wrap，可知是用塑料把碗包裹起来，封住边缘。选D
小题4:从前面的句子：Within an hour, you should see water droplets begin to form on the underside of the plastic.可知慢慢的干净的水就进入杯子。选F
小题5:从后面的句子：Guess what? No salt！可知是让孩子和你一起品尝。选B
点评：在答题中，应首先略读一下短文，了解一下短文的大致意思，然后把几个选项含义理解透，尤其注意意思相近，表达有交叉的选项之间的区别。然后再细读短文，把答案填入合适位置。答题时可以把含义相近的几个选项轮流填入同一处位置，反复阅读，反复体会，找出最佳选项，对于实在没有把握的小题可以留待最后完成。完成短文后，再认真通读一遍全文，看看上下语意是否通顺，是否符合逻辑关系。

举一反三

假如英语课上老师要求同桌之间交换修改作文，请你修改同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏词符号（

），并在其下面写出该加的词。
删除：把多余的词用斜线（）划掉。
修改：在错的词下面划一横线，并在该词下面写出修改后的词。
注意：1．每处错误及其修改均仅限一词。
2．只允许修改10处，多者（从第11处起）不计分。
My name is Bruce Hall. I"m happy to being your English teacher. First, I"d like to tell you
something about myself. I was born in Paris which the winter is cold. So I went to a warm place—Egypt and lead camels for tourists under the pyramids. Before some time，I went to study at California State University，with the money I had earned it in Egypt. Late，I went to Salt Lake City and became high school teacher. It is five years since I came to China as a teacher of English. My classes are designed special to meet the needs of each student whether they want to prepare for various exam or generally learn to speak English. So if you have any difficulties in learning English，please don"t hesitate to come to me.

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仔细阅读下列句子，每句中均有一个错误，请找出并在横线上改正，请按下列情况改正：
如该句多一个词：把多余的词用斜线（）划掉，在该行右边横线上写上该词，并也用斜线划掉。
如该句缺一个词：在缺词处加一个漏字符号（∧），在该行右边横线上写出该加的词。
如该句错一个词：在错的词划一横线，在该行右边横线上写出改正后的词。
小题1:The flowers in the field smell sweetly.
小题2:Lucy fell in love Hangzhou when she came here.
小题3:Knowing is one thing ; doing is other.
小题4:Have you seen the boy lay under the tree.
小题5:Although he is a boy, but he knows a lot about Chinese history.

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下面短文中共有10个错误, 请找出并按要求在文中标记并改正在短文下的横线上。
如多一个词：把多余的词用斜线（／）划掉, 在短文下边横线上写出该词, 并也用斜线划掉。
如缺一个词：在缺词处加一个漏字符号（∧）, 在短文下边横线上写出该加的词。
如错一个词：在错的词下划一横线, 在短文下边横线上写出改正后的词。
My grandfather was a teacher. He was the head teacher of a school for boys at the ages of thirteen and eighteen. I know that he was a kind man, because when I am young, he gave me presents, and set me on his knees, and told me stories. And the boys at his school were afraid of him. At school, when he walked into a room full of noise boys, there was silence at once. When he looked at a boy with a certain look in his eye, that boy went red in the face, and looked down his shoes. If a boy brought to him careless work, my grandfather picked up a boy"s book and threw it across the room, shouting，“Do it all again, and take it back in the morning！” If the boy was later, or if he forgot to take the work, he had to do it again.

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根据短文内容从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
(1) ____You probably think you will never be a top student. This is not necessarily so, however. Anyone can become a better student if he or she wants to. Here’s how: Plan your time carefully. When planning your work, you should make a list of things that you have to do. After making this list, you should make a schedule of your time. First your time for eating, sleeping, dressing, etc. Then decide a good, regular time for studying.(2)____ A weekly schedule may not solve all your problems, but it will force you realize what is happening to your time. Find a good place to study. Look around the house for a good study area. Keep this space, which may be a desk or simply a corner of your room, free of everything but study materials. No games, radios, or television. When you sit down to study, concentrate on the subject. Make good use of your time in class. (3)____ Listening carefully in class means less work later. Taking notes will help you remember what the teacher says. Study regularly. When you get home from school, go over your notes, review the important points that your teacher is going to discuss the next day, read that material. (4)_____ If you do these things regularly, the material will become more meaningful, and you’ll remember it longer. Develop a good attitude towards tests. The purpose of a test is to show what you have learned about a subject. They help you remember your new knowledge. The world won’t end if you don’t pass a test, so don’t be over worried. (5)_____ You will probably discover them after you have tried these.

A．There are other methods that might help you with your studying.

B．Don’t forget to set aside enough time for entertainment.

C．Take advantage of class time to listen to everything the teacher says.

D．No one can become a top student unless he or she works hard.

E. Maybe you are an average student.
F. Make full use of class time to take notes of
G.This will help you understand the next class.

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假定英语课上老师要求同桌之间交换修改作文请你修改你同桌写的以下作文. 文中共有10处语言错误每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。增加:在缺词处加一个漏字符号(^)并在其下面写出该加的词。删除:把多余的词用斜线()划掉。修改:在错的词下划一横线并在该词下面写出修改后的词。注意: 1. 每处错误及其修改均仅限一词; 2. 只允许修改10处多者(从第11处起)不计分。
I’m the captain of our school team so with my fellow players we’ve won several games. There will an important game next month. But one of the best player in our team told me just then that he wouldn’t play basketball once more. His parents asked him to spend in more time preparing for the college entrance examination. I feel sorry to him.
But his parents think go to college is more important than playing sports and college was the only place for a smart boy like his son. So my friend had no choice. He wanted to make their parents happy.

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