83.What does the word of "unpleasant" mean in Chinese? 查看更多

 

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     Do you know that you can use your watch as a compass (指南针) on a sunny day? Take a watch and point
the hour hand in the direction of the sun. Imagine a line which runs from the center of the watch through a point
half way between the hour hand and number one. This line will surely point south.
     If you know astronomy a little, you will understand why this works. In the northern half of the earth, the sun
is in the south at noon. In Russia, the real noon is one o'clock. If at that time we point the hour hand at the sun,
the hour hand and the number one will point south. That is why you must imagine a line which will run from the
center of the watch through a point half way between the hour hand and number one. It will point south. If you
are in the southern part of our planet, you must point number 12 at the sun. The line which you can imagine
between number twelve and the hour hand will then show north.
1. When we carry out this experiment in the northern part of the earth, we should point _____ at the sun.
A. number 12
B. the minute-hand
C. the hour hand
D. number one
2. What does the word "astronomy" mean in this passage?
A. 天文学
B. 地理学
C. 宇航学
D. 逻辑学
3. The passage tells us that we can use a watch _____ on a sunny, day.
A. to study the weather
B. to show direction
C. to enjoy ourselves
D. to keep good time
4. If you are in Australia, which tithe following is the,right way to show north?

                  A                              B                            C                            D
5. What's the best title for this passage?
A. Your Watch Becomes a Compass
B. The Story of a Watch
C. An Interesting Watch
D. The Sun and a Watch

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“The feeling of cold ran through Pandora’s body quickly, but she ignored it.” What does the word “ignore” mean?

A.mixB.explainC.be jealous ofD.pay no attention to

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Imagine you are an astronaut, you find a new planet that looks like the earth, and when you want to put the flag on it, you find out that this planet has already got population. What would you do?
The US astronaut, Charles “Chuck” Backer, in the new cartoon film Planet 51 just comes across this thing.
Planet 51 is a place where there is no human being. So Chuck arrives in the planet and wants to name it “the US”. But he suddenly finds himself surrounded by lots of little green aliens.
These aliens live in fear that they may be invaded by strange being. They have never seen an alien until Chuck arrives. They think it is terrible and they get ready to defend themselves or attack Chuck. They send him to the Planet 51 Alien Invaders Space Museum. Chuck is very scared and tries to escape. The only thing he can do is to make his spaceship work and fly back to the earth. Luckily, he makes friends with a young alien named Lem. Then the adventure begins.
Planet 51 is a science fiction movie. It tells us that whether we are on the earth or in another society with aliens, we should accept the things that are different in our lives and experience them actively. In this way, we can grow up and understand ourselves better by changing.
The film is very funny and full of happiness. Will Chuck return home? If you want to know, see it!
【小题1】根据The US astronaut, Charles “Chuck” Backer, in the new cartoon film Planet 51 just comes across this thing.描述,可知选A。
【小题2】根据They have never seen an alien until Chuck arrives. They think it is terrible (可怕的)and they get ready to defend themselves or attack Chuck.可知选B。
【小题3】根据they get ready to defend themselves or attack Chuck.可知是保护自己的意思,故选C。
【小题4】根据The only thing he can do is to make his spaceship work and fly back to the earth.描述,可知选B。
【小题5】根据It tells us that whether we are on the earth or in another society with aliens, we should accept the things that are different in our lives and experience them actively. In this way, we can grow up and understand ourselves better by changing.描述,可知选B。
【小题6】Charles “Chuck” Backer is a ___________.
A. US astronaut     B. green alien          C. US scientist
【小题7】When the green aliens see Charles “Chuck” Backer, they feel ___________。
A. excited          B. scared               C. sad
【小题8】What does the word “defend” mean in this passage?
A. 侵略             B. 隐藏             C.保护
【小题9】How can Chuck get out of the bad situation?
A. He must make friends with aliens there.
B. He must make the spaceship work and return to the earth.
C. He must destroy the Planet 51 Alien Invaders Space Museum.
【小题10】 What can we learn from the movie?
A. We shouldn’t explore or invade other planets.
B. We should learn to accept new things in order to improve ourselves.
C. We should experience more on the earth in order to be an astronaut.

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Mobile phone (手机)has become a problem for middle schools. Some middle schools in Australia have banned (禁止) students from carrying mobile phones during school hours.

Mobile phone use among children has become a problem for the schools this year. Several children have got mobile phones as Christmas presents, and more students want them.

Mary Bluett, an official(官员), said mobile phone use is a distraction(分心) to students during school hours and it also gives teachers so much trouble in their classrooms. Teachers were also saying that sometimes students might use phone messages to cheat during exams.

She said some schools had tried to ban mobile phones. Some parents felt unhappy, because they couldn’t get in touch with their children.

Many teachers said students should not have mobile phones at school, but if there was a good reason, they could leave their phones at school office. They also said there were many reasons why the students should not have mobile phones at school; they were easy to lose and were a distraction from studies.

Many people say that they understand why parents would like their children to have phones, but they think schools should let the students know when they can use their mobile phones.

1. Some middle schools in Australia have banned students from carrying mobile phones

____.

A.because they are students

B.when they are free

C.when they are at school

D.because they are children

2.We know from the passage that some children get mobile phones from _______.

A.the makers and sellers

B.the passers-by and strangers

C.their parents and friends

D.some mobile phone users

3.What does the word “cheat” mean in the passage in Chinese?

A.聊天

B.核对

C.查询

D.作弊

4. Some parents felt unhappy because they couldn’t  ________ during school hours.

A.use their mobile phones

B.leave their mobile phones at school office

C.help the teachers with their work

D.get in touch with their children

5. The passage tells us that_______.

A.students shouldn’t have mobile phones at school except for some special reasons

B.it is impossible to ban students from using mobile phone at school

C.some parents felt unhappy because they couldn’t Use their phones at school

D.parents should teach their children how to use mobile phones during school hours

 

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Most people like bikes. Perhaps you ride a bike to school. Riding a bike can be great of fun.Do you know how to ride a bike safely?
Careful boys and girls learn to ride their bikes well before they go out on the road.How can you tell whether you are a good rider?
If you can ride a bike in a straight line,you can ride well .If you can’t ,you should practice riding a in a safe place.
To be safe on a bike, you need to use both hands and both feet. Keep your feet on the pedals(脚蹬)and your hands on the handle bars.
You know that your bike is only for one person. It’s not safe to carry anyone with you. Keep yourself safe when you ride on a bike.Watch where you are going all times.

  1. 1.

    Before you learn to ride your bike well, you can’t ________.

    1. A.
      go to school
    2. B.
      ride on the bike
    3. C.
      practise riding
    4. D.
      carry your things
  2. 2.

    When you ride a bike, it is _________if you don’t keep your hands on the handle bars.

    1. A.
      safe
    2. B.
      dangerous
    3. C.
      important
    4. D.
      interesting
  3. 3.

    What does the word rider mean in the passage?

    1. A.
      A person who walks
    2. B.
      A person who rides a bike
    3. C.
      A person who rides a horse
    4. D.
      A person who drives a car
  4. 4.

      The best title for the passage is “__________”.

    1. A.
      How to have a basket on your bike
    2. B.
      Ride a bike to school
    3. C.
      Ride in a straight Line
    4. D.
      Don’t carry anyone on your bike
  5. 5.

      Which of the following is right?

    1. A.
      You can’t have a basket on your bike.
    2. B.
      Few people like riding a bike.
    3. C.
      It’s safe to use both your hands ans both your feet if you ride a bike.
    4. D.
      You needn’t watch where you are going.

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