In preparing scientific reports of laboratory experiments, you should _____ your finds in logical   order and clear language.


  1. A.
    write
  2. B.
    raise
  3. C.
    present
  4. D.
    rise
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:高中英語(yǔ) 來(lái)源: 題型:閱讀理解

閱讀下面短文,掌握其大意,從下列各各題所給的四個(gè)選項(xiàng)(A 、B、C和D)中,選出最佳選項(xiàng),并在答題卷上將該項(xiàng)涂黑。

These days, it is common to see 5-gallon bottles of water being sent to homes. Supermarket  21

are filled with all kinds of bottled water from simple  22  bottles containing “pure spring water” to expensive foreign types of mineral water in glass bottles. In Europe, bottled water is as  23  as soft drinks which are widely accepted in the United States. People are not only interested in the different choices of drinks, but also in the taste of bottled water and its  24  value.

All bottled water on sale must  25  the content of the water on the bottle. Some companies  26 

minerals to give the water a better taste. But the term “mineral water” is  27 , because all water, except specially purified water, contains minerals.  28  must be made to tell people clearly what kind of water people are exactly buying: spring water, mineral water, or purified water. For example, “spring water” will have to come from a(n)  29  spring.

Many people choose bottled water  30  tap water, because they  31  the safety of public drinking water. Some people worry about city water  32 . We need to pay close attention to the cleanliness of our drinking water. The government should be responsible for tap water  33 . It should be tested and checked  34  .

Keep in mind that bottled water is  35 . In many cases, you are paying for water that is not much different from tap water. If you are not sure of the safety of your tap water, have it  36 . A local health department can be of  37 . Compared with the cost of bottled water, the testing cost will be less expensive. Letting cold water  38  for a minute or so before taking a drink or using it in preparing a meal is a good way to  39  possible water pollution, especially if the water has been  40  for an hour or more.

A. baskets         B. windows          C. shelves         D. carts

A. large          B. plastic              C. cool            D. cheap

A. popular         B. expensive            C. fresh           D. good

A. nature         B. true                 C. face            D. health

A. study           B. stick                C. list            D. print

A. find            B. add                  C. explore         D. mix

A. mistaken        B. misunderstood        C. misleading      D. misreading

A. Laws            B. Notices              C. Products        D. Inventions

A. nearby          B. hot                  C. underground     D. overflowing

A. with            B. besides              C. before          D. over

A. consider       B. trust                C. doubt           D. ensure

A. supplies       B. pipes                C. pollution       D. shortage

A. producers      B. risk                 C. elements        D. quality

A. normally        B. regularly            C. repeatedly      D. instantly

A. enough          B. excellent            C. expensive       D. ideal

A. collected      B. boiled               C. changed         D. tested

A. use             B. value                C. service         D. importance

A. run            B. flow             C. fill            D. boil

A. improve       B. discover             C. limit           D. solve[來(lái)源:A. away            B. off                  C. along                D. on

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源: 題型:閱讀理解

We are all called upon to make a speech at some point in life, but most of us don’t do a very

good job. This article gives some suggestions on how to give an effective speech.

You have to give a speech, and you’re terrified. You get nervous, you forget what you want to say, you stumble over words, you talk too long, and you bore your audience. Later you think, “Thank goodness, it’s over. I’m just no good at public speaking. I hope I never have to do that again.”

Cheer up! It doesn’t have to be that bad. Here are some simple steps to take the pain out of speech making. Ask yourself the purpose of your speech. What is the occasion? Why are you speaking? Then, gather as many facts as you can on your subject. Spend plenty of time doing your research. Then spend plenty of time organizing your material so that your speech is clear and easy to follow. Use as many examples as possible, and use pictures, charts, and graphs if they will help you make your points more clearly. Never forget your audience.  Don’t talk over their heads, and don’t talk down to them. Treat your audience with respect. They will appreciate your thoughtfulness.

Just remember: be prepared. Know your subject, your audience, and the occasion. Be brief. Say what you have to say and then stop. And be yourself. Let your personality come through so that you make person-to-person contact with your audience.

If you follow these simple steps, you’ll see that you don’t have to be afraid of public speaking. In fact you may find the experience so enjoyable that you volunteer to make more speeches! You’re not convinced yet? Give it a try and see what happens.

The main idea of this article is      .

A. you can improve your speaking ability    B. a poor speaker can never change

C. always make a short speech                           D. it is hard to make a speech

The phrase “talk over their heads” means      .

A. speak too loudly              B. look at the ceiling

C. look down upon them             D. use words and ideas that are too difficult

All of the following statements are true except that      .

A. few people know how to make good speeches

B. a lecturer does not need to organize his speech

C. research is important in preparing a speech

D. there are simple steps you can take to improve your speaking ability

The title for this passage may be “     ”.

A. Do Not Make a Long Speech   B. How To Give A Good Speech

C. How To Prepare For A Speech        D. Try To Enjoy A Speech

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:2011-2012學(xué)年廣西柳鐵一中高三年級(jí)第一次月考英語(yǔ)卷 題型:閱讀理解

We are all called upon to make a speech at some point in life, but most of us don’t do a very good job. This article gives some suggestions on how to give an effective speech.
So, you have to give a speech—and you are terrified. You get nervous, you forget what you want to say, you stumble over words, you talk too long, and you bore your audience. Later you think, “Thank Goodness, it’s over. I’m just not good at public speaking. I hope I never have to do that again.”
Cheep up! It doesn’t have to be that bad. Here are some simple steps to take the pain out of speech making. Ask yourself the purpose of your speech. What is the occasion? Why are you speaking? Then, gather as many facts as you can on your subject. Spend plenty of your time doing your research. Then spend plenty of your time organizing your material so that your speech is clear and easy to follow. Use as many examples as possible, and use pictures, charts, and graphs if they help you make your points more clearly. Never forget your audience. Don’t talk over their heads, and don’t talk down to them. Treat your audience with respect. They will appreciate your thoughtfulness.
Just remember: Be prepared. Know your subject, your audience, and the occasion. Be brief. Say what you have to say and then stop. And be yourself. Let your personality come through so that you make person-to-person contact with your audience.
If you follow these simple steps, you will see that you don’t have to be afraid of public speaking. In fact, you may find the experience so enjoyable that you volunteer to make more speeches! You’re not convinced yet? Give it a try and see what happens.
【小題1】The title for this passage may be           .

A.Do Not Make a Long SpeechB.How to Give a Good Speech
C.How to prepare for a SpeechD.Try to Enjoy a speech
【小題2】Paragraph 2 implies that         .
A.many people are happy to give a speech
B.many people are afraid of giving a speech
C.many people don’t prepare for a speech
D.many people talk too long
【小題3】 The phrase “talk over their heads” means           .
A.speak too loudlyB.look at the ceiling
C.look down upon themD.use words and ideas that are too difficult
【小題4】All of the following statements are TRUE except           .
A.not many people know how to make good speeches
B.a(chǎn) lecturer does not need to organize his speech
C.research is important in preparing a speech
D.there are simple steps you can take to improve your speaking ability

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:2013-2014學(xué)年廣東省揭陽(yáng)市高三3月第一次模擬英語(yǔ)試卷(解析版) 題型:閱讀理解

One year our family decided to have a special celebration of Mother’s Day, as a token of appreciations for all the sacrifices that Mother had made for us. After breakfast we had arranged, as a surprise, to hire a car and take her for a beautiful drive in the country. Mother was rarely able to have a treat like that, because she was busy in the house nearly all the time.

    But on the very morning of the day, we changed the plan a little, because it occurred to Father that it would be even better to take Mother fishing. As the car was hired and paid for, we might as well use it to drive up into the hills where the streams are. As Father said, if you just go driving without object, you have a sense of aimlessness, but if you are going to fish there is a definite purpose that heightens the enjoyment.

So we all felt it would be nicer for Mother to have a definite purpose . Father had just got a fishing rod the day before, which he said mother could use if she wanted to. Only Mother said she would much rather watch him fish than try to fish herself.

    So we got her to make up a sandwich lunch in case we got hungry, though we were to come home again to a big festive dinner.

    Well, when the car came to the door, it turned out that there was not as much space in it as we had supposed. It was plain that we couldn’t all get in.

    Father said that he could just stay home and put in the time working in the garden. He said that there was a lot of rough dirty work that he could do, like digging a trench for the garbage, which would save hiring a man, and so he said that he’d stay home; he said that we were not to let the fact that he had not had a real holiday for three years stand in our way. He wanted us to go right ahead and not to mind him.

    But of course we all felt that it would never do to let Father stay home, especially as we knew he would make trouble if he did. The two girls, Anne and Mary, would have stayed and helped the maid get dinner, only it seemed such a pity,for the two girls were eager to show their new hats on a lovely day like this. But they said that Mother had only to say the word and they’d gladly stay home and work. Will and I would have dropped out, but unfortunately we wouldn’t have been any use in preparing the dinner.

1.The author’s family decided to celebrate Mother’s Day specially to _______.

A. show love for their mother                     

B. show gratitude to their mother

C. show respect for their mother                  

D. to make up for a previous appointment

2.According to Paragraph 2, we know that the plan was changed because________.

A. Father proposed to go fishing out       

B. we thought that driving out is boring

C. we failed to hire a car to go out         

D. the car was not big enough

3.What problem did we find when the car arrived?

A. The car was too old to drive on mountain roads.          

B. The car was larger than we expected.

C. The car was too small to accommodate us all.                 

D. The car was too plain looking.

4.Why didn’t the author drop out of the activity?

A. Because his sisters didn’t join in.                                       

B. Because he needed to have dinner.

C. Because he couldn’t cook the dinner.                                                 

D. Because he hadn’t had a real holiday for three years.

5.Which of the following proverbs describes the text best?

A. Everything comes to him who waits.                        

B. Changes always go beyond plans.

C. Better late than never.                                         

D. Once on shore, one prays no more.

 

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:2011-2011學(xué)年安徽省高二下學(xué)期第三次月考英語(yǔ)試卷(解析版) 題型:閱讀理解

There is a new type of small advertisement becoming increasingly common in newspaper classified columns.It is sometimes placed among “situations vacant”, although it does not offer anyone a job, and sometimes it appears among “situations wanted”, although it is not placed by someone looking for a job, either.What it does is to offer help in applying for a job.

“Contact us before writing your application”, or “Make use of our long experience in preparing your curriculum vitae or job history”, is how it is usually expressed.The growth and apparent success of such a specialized service is, of course, a reflection on the current high levels of unemployment.It is also an indication of the growing importance of the CV, with the suggestion that it may now qualify as an art form in its own right.

There was a time when job seekers simply wrote letters of application.“Just put down your name, address, age and whether you have passed any exams”, was about the average level of advice offered to young people applying for their first jobs when I left school.The letter was really just for openers, it was explained, everything else could and should be saved for the interview.And in those days of full employment the technique worked.The letter proved that you could write and were available for work.Your eager face and intelligent replies did the rest.

There is no doubt, however, that it is increasing number of applicants with university education at all points in the process of engaging staff that has led to the greater importance of the CV.

1.The new type of advertisement which is appearing in newspaper column        

A.informs job hunters of the opportunities available

B.informs employers of the people available for work

C.divides available jobs into various types

D.promises to offer useful advice to those looking for employment

2.Nowadays a demand for this specialized type of service has been created because          .

A.there are so many people out of work

B.there are so many top?level jobs available

C.there is a lack of jobs available for artistic people

D.the CV is considered to be a work of art

3.In the past it was expected that first job hunters would        

A.write an initial letter giving their life history

B.keep any detailed information until they obtained an interview

C.have no qualifications other than being able to read and write

D.pass some exams before applying for a job

4.The CV has become such an important document because           

A.there has been an increase in the number of applicants with degrees

B.there has been an increase in the number of jobs advertised

C.jobs are becoming much more complicated nowadays

D.the other processes of applying for jobs are more difficult to do

 

查看答案和解析>>

同步練習(xí)冊(cè)答案