he is free ? A.What do you think B. Which do you think C. When do you think D. Who do you think 查看更多

 

题目列表(包括答案和解析)

SPACE is a lonely place. Hundreds of thousands of kilometers from home, astronauts have a hard life. It stands to reason that, once in a while, they need to have a good cry. But this is a lot harder than it sounds.

We still know very little about space, and about living in zero gravity. In fact, we are discovering new things every time astronauts take to the skies (and beyond). As The Atlantic reported in January, crying is not all that simple in space. This is because when a person normally cries,  gravity makes their tears move downwards. But in a spacecraft, this is not the case. Here, there is no gravity, which is why we so often see pictures of astronauts floating around. This means that, strangely, when you cry your tears have nowhere to go. As a result, they just stick to your eyes.

In May 2011, astronaut Andrew Feustel experienced this. “Tears,” as he said, “don’t fall off your eye… they just kind of stay there. ” This can be quite painful. In space, your eyes get very dry, and the added moisture is irritating (气人的). Sometimes, things get even weirder(更怪异的). The astronaut Ron Parise told The Atlantic that when tears get big enough, they “break free of the eye and float around”.

No one can be quite sure why we cry. Why should water in our eyes have anything to do with feeling sad? If you stop to think about it, crying is a very strange thing indeed. And now, thanks to the wonders of space, it just got even stranger.

1.The first paragraph mainly wants to tell us that       .

A.living in space is lonely

B.it’s easy to feel sad in space

C.it’s hard to cry in space

D.nobody wants to live in space

2.If astronauts cry in spacecraft, their tears will       .

A.move downwards                       B.move upwards

C.go out of the window                    D.stick to their eyes

3.Astronauts feel       if tears are always in their eyes.

A.sad              B.comfortable        C.happy            D.uncomfortable

4.What can we learn from the passage?

A.In space our eyes are very wet.

B.Tears will float around if they are big enough in space.

C.People know everything about living in zero gravity.

D.Gravity makes people’s tears move upwards in space.

 

查看答案和解析>>

SPACE is a lonely place. Hundreds of thousands of kilometers from home, astronauts have a hard life. It stands to reason that, once in a while, they need to have a good cry. But this is a lot harder than it sounds.
We still know very little about space, and about living in zero gravity. In fact, we are discovering new things every time astronauts take to the skies (and beyond). As The Atlantic reported in January, crying is not all that simple in space. This is because when a person normally cries,  gravity makes their tears move downwards. But in a spacecraft, this is not the case. Here, there is no gravity, which is why we so often see pictures of astronauts floating around. This means that, strangely, when you cry your tears have nowhere to go. As a result, they just stick to your eyes.
In May 2011, astronaut Andrew Feustel experienced this. “Tears,” as he said, “don’t fall off your eye… they just kind of stay there. ” This can be quite painful. In space, your eyes get very dry, and the added moisture is irritating (气人的). Sometimes, things get even weirder(更怪异的). The astronaut Ron Parise told The Atlantic that when tears get big enough, they “break free of the eye and float around”.
No one can be quite sure why we cry. Why should water in our eyes have anything to do with feeling sad? If you stop to think about it, crying is a very strange thing indeed. And now, thanks to the wonders of space, it just got even stranger.
小题1:The first paragraph mainly wants to tell us that       .
A.living in space is lonely
B.it’s easy to feel sad in space
C.it’s hard to cry in space
D.nobody wants to live in space
小题2:If astronauts cry in spacecraft, their tears will       .
A.move downwardsB.move upwards
C.go out of the windowD.stick to their eyes
小题3:Astronauts feel       if tears are always in their eyes.
A.sadB.comfortableC.happyD.uncomfortable
小题4:What can we learn from the passage?
A.In space our eyes are very wet.
B.Tears will float around if they are big enough in space.
C.People know everything about living in zero gravity.
D.Gravity makes people’s tears move upwards in space.

查看答案和解析>>

阅读理解。
       Imagine you receive an e-mail that looks something like this: ARE YOU GOING TO CLASS TODAY?
How does reading this message make you feel? Why did the sender use all capital letters? Was he or she
angry, or did that person just forget to turn off the 'Caps Lock' on the computer? The fact is, this e-mail
'sounds' like the writer is shouting because using all capital letters in an e-mail is usually the way that people
shout online.
        Knowing when and when not to use capital letters is just one example of online etiquette (规矩) often
called netiquette. Virginia Shea's book, Netiquette, lists a basic set of dos and don'ts for communicating
(交流) rightly with others online. Following are some of her suggestions. 
        First, always remember that you are sending messages to a real person, not just to a computer. Don't
type anything that you wouldn't say to someone's face. Also, remember that the person who receives your
message cannot hear the tone of your voice, or see the expression on your face, so make sure your meaning
is clear. 
       Don't do anything online that you wouldn't do in real life. Don't take anything without paying for it,
unless it's free. Don't use information that someone else has written, and say it's yours. Don't read other
people's e-mail-you wouldn't open your next-door neighbor's mailbox and open their mail, right? Do share
your knowledge of the Internet with others. It's a big place with lots of information, and there are many new
things to discover.
       Remember that people think about you by your words as well as your actions, so do try to write well.
Good writing skills, as well as correct grammar and spelling, do matter. Send polite, well-written e-mail
messages to others. If you're uncertain about how to spell a word or which phrase to use, look it up. There
are lots of helpful books and websites.
        It's okay to express your opinions online in forums like chat rooms or message boards, for example
"MSN" or "QQ", but don't start arguments with people. 'Flame wars' (网上论争) in online discussions can
be interesting to read, but are often unfair (不公平) to other members of the group. Express your ideas, but
remember that fighting (打架) on or offline is just not right. 
        When you're online, just as in 'real' life, try to respect other people's space, privacy, and feelings.
Remember, you're not the only one traveling on this highway!
1. Using all capital letters in an e-mail means _______.
[     ]
A. shouting
B. laughing
C. pardoning
D. talking
2. Make sure your meaning in e-mails is clear because _______.
[     ]
A. the receiver can't see you or hear you
B. the e-mails are usually very short
C. it is easy to cause "flame wars"
D. e-mails are difficult to understand

3. From the last paragraph, we know that _______.

[     ]
A. besides us, there are many other people traveling on a highway
B. when we are online, we should think of other people and leave them enough time and room alone
C. we should follow the traffic rules when we are traveling on a highway
D. If we are online, we are in a real life
4. What is the best title for the passage?
[     ]
A. The Information Highway
B. How to Write a Good E-mail
C. Netiquette-Internet Dos and Don'ts
D. Don't Use Capital Letters In E-mails

查看答案和解析>>

阅读理解。
     Maybe you are an average student. You probably think you will never be a top student. This is not
necessarily so, however. Anyone can become a better scholar if he or she wants to. Here's how.
     1. Plan your time carefully. When you plan your work, you should make a list of things that you have
to do. After making the list, you should make a schedule (日程表) of your time. First your time for eating,
sleeping, dressing, etc. Then decide a good, regular time for studying. Don't forget to set aside enough time
for entertainment. A weekly schedule may not solve all your problems, but it will make you realize what is
happening to your time.
     2. 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 comer of your room, free of everything but study materials. No games, radios, or
television! When you sit down to study, concentrate on the subject.
     3. Make good use of your time in class. Take advantage of class time to listen to everything the teacher
says. Really listening in class means less work later. Taking notes will help you remember what the teacher
says.
     4. Study regularly. When you get home from school, go over your notes. Review the important points
that your teacher mentioned in class. If you know what your teacher is going to discuss the next day, read
that material. This will help you understand the next class. If you do these things regularly, the material will
become more meaningful, and you will remember it longer.
     5. Develop a good attitude about tests. The purpose of a test is to show what you have leamed 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 overly worried.
     There are other methods that might help you with your studying. You will probably discover many others
after you have tried these.
1. A schedule will help you _____.
A. finish your work quickly
B. solve all your problems
C. find more time for your habits
D. know what is happening to your time
2. If you listen carefully in class, you _____.
A. can do less work after class
B. don' t have to take any notes
C. don' t have to do any work after class
D. can remember everything the teacher says
3. Which of the following is true?
A. Tests are the most important parts in your study.
B. You should review everything your teacher mentioned in class.
C. If you have a good place to study, you'll become a top student.
D. Planning work will make you clear about what to do and when to do it.
4. The best title for this passage is _____.
A. How to Make a Plan
B. How to Improve Your Study
C. How to Pass a Test
D. How to Review Your Lessons

查看答案和解析>>

The Secret of Success

1. Your hest chance of success is by doing what you really want to do. Ask yourself, “If money were not so important, what kind of work would I do for free?” Then just do what you like to do.

2, Think about what you are going to do. You have to start somewhere and it may he quite a real beginning. Whether you are beginning in business or you’re dreaming to be a star, you have to start at the bottom.

3. Great ambition (目标) is necessary. An English student called Richard Branson opened a student magazine when he was only 16 years old. But he didn’t stop there. He also opened a record business with many shops, and now his company has planes trains and cars.

4. The only people who succeed without hard work are lottery (彩票) winners. You need a “can do” attitude (态度) and you must work step by step, which will help you get what you really want. You are on the right way to win the success.

5. If you always say someone is successful1 it doesn’t mean anything to you. Learn from those who have already succeeded in something. csiia11y where they do the same as you want to do

A. Think big

           

B. Start small

            

C. Follow the leaders

                              

D. Find the work you love

               

E. Be prepared to work hard.

_________________

阅读并给以上五个段落正确排序,将每个段落前的标号填入下方表格的相应位置。

1

2

3

4

5

查看答案和解析>>


同步练习册答案