Scientists are very interested in the Universe，and they always want to know more about it. Years ago they knew many things about the moon. They knew how big it is and how far away it is from the earth. But they wanted to know more about it. They thought the best way was to send men to the moon. The moon is about 384,000 kilometers away from the earth. A plane cannot fly to the moon because the air reaches only 240 kilometers away from the earth. But something can fly even when there is no air. That is a rocket(火箭)
How does a rocket fly? There is gas（气体） in the rocket. When the gas is made very hot inside the rocket, it will rush out of the end of the rocket, so it can make the rocket fly up into the sky. Rockets can fly out into space. Rockets with men in them have been to the moon. Several rockets without men in them have flown to another planet(行星) much farther away than the moon. One day, rockets may be able to go to any place in space.
1.Scientists knew ____________ the moon is.
A: how far B: how big C: how old D: both A and B
2. The earth is about 384,000 kilometres away from the _____.
A: space B: universe C: sun D: moon
3.A plane cannot fly to the moon because ___________
A: there is no air above 240 kilometers away from the earth.
B: there is no gas in the plane
C: the plane is not strong enough
D: the plane can not fly a long way
4. The hot gas in the rocket is used for___________
A: keeping the air in the rocket fresh(新鲜的)
B: Keeping the men in the rocket warm
C: making the rocket fly up.
D: cooking food for the men
5. What is the writer’s attitude(态度) to the universe’s future.
A: Realistic(现实的) B: Imaginative(幻想的)
C: Confident(有信心的) D: Sad
八年级英语阅读理解中等难度题
Scientists are very interested in the universe and they always want to know more about it.Years ago they knew many things about the _______. They knew how big it was and _______ it was from the earth. _______ they still wanted to know more. They thought the _______ way was to send _______ to the moon. The moon is about 384,000 kilometres away from the earth. A plane cannot fly to the moon because the _______ reaches only 240 kilometres away from the earth. But _______ can fly even when there is no air. That is rocket.
How can a rocket fly? If you want to know, get a balloon and then blow it up until it is quite big. Do not tie up(系紧)the neck of the balloon, but let it go! The balloon will fly off through the air very quickly. The air inside the balloon tries to get out. It rushes out _______ the neck of the balloon and this pushes the balloon through the air. It does not need wings like a plane.
There is gas(气体) in the rocket. So it can fly out into _______. Rockets with men in them have been to the moon. Several rockets have already flown to ________ planet much farther away than the moon. One day, rockets may be able to go to any place in space.
1.A.star B.moon C.sun D.planet
2.
A.how much B.how long
C.how many D.how far
3.
A.So B.And
C.But D.Or
4.
A.worst B.best
C.secret D.correct
5.
A.teachers B.men
C.animals D.computers
6.
A.air B.light
C.Jupiter D.Mars
7.
A.anything B.nothing
C.something D.none
8.
A.by B.on
C.from D.through
9.
A.space B.air
C.cloud D.station
10.
A.the others B.another
C.the other D.others
八年级英语完型填空中等难度题查看答案及解析
Scientists are very interested in the Universe，and they always want to know more about it. Years ago they knew many things about the moon. They knew how big it is and how far away it is from the earth. But they wanted to know more about it. They thought the best way was to send men to the moon. The moon is about 384,000 kilometers away from the earth. A plane cannot fly to the moon because the air reaches only 240 kilometers away from the earth. But something can fly even when there is no air. That is a rocket(火箭)
How does a rocket fly? There is gas（气体） in the rocket. When the gas is made very hot inside the rocket, it will rush out of the end of the rocket, so it can make the rocket fly up into the sky. Rockets can fly out into space. Rockets with men in them have been to the moon. Several rockets without men in them have flown to another planet(行星) much farther away than the moon. One day, rockets may be able to go to any place in space.
1.Scientists knew ____________ the moon is.
A: how far B: how big C: how old D: both A and B
2. The earth is about 384,000 kilometres away from the _____.
A: space B: universe C: sun D: moon
3.A plane cannot fly to the moon because ___________
A: there is no air above 240 kilometers away from the earth.
B: there is no gas in the plane
C: the plane is not strong enough
D: the plane can not fly a long way
4. The hot gas in the rocket is used for___________
A: keeping the air in the rocket fresh(新鲜的)
B: Keeping the men in the rocket warm
C: making the rocket fly up.
D: cooking food for the men
5. What is the writer’s attitude(态度) to the universe’s future.
A: Realistic(现实的) B: Imaginative(幻想的)
C: Confident(有信心的) D: Sad
八年级英语阅读理解中等难度题查看答案及解析
All the students are________in English, and they speak English very well.
A.afraid B.tired C.interested
八年级英语单选题简单题查看答案及解析
Friends are very important in people’s lives．Some friends have views and interests．And like the same things．Should friends be different the same? I don’t care．I have two best friends,Wang Lei and Lin Ying.Wang Lei like me.I am than most of the students in my class and Wang Lei is also quiet.And we both enjoy ．On weekends we often go to the library to do some reading．But the other best friend of mine，Lin Ying，is different from me．She is much more outgoing（开朗的）．She likes and often makes me laugh．She also likes ，so she is more athletic（运动的，体育的）．
I don’t think differences are important in a ．What’s your opinion?
1.A．same B．opposite （相反的）C．active D．free
2.A．some B．another C．other D．the other
3.A．and B．but C．or D．then
4.A．isn’t B．doesn’t C．does D．is
5.A．quiet B．quieter C．outgoing D．more outgoing
6.A．reading books B．playing games C．watching TV D．going to the movies
7.A．not B．more C．quite D．lots of
8.A．doing sports B．telling jokes C．going to parties D．going shopping
9.A．sports B．books C．movies D．subjects
10.A．match B．concert C．family D．friendship
八年级英语完型填空困难题查看答案及解析
More and more are interested in shopping on the Internet. They believe they can save much money by shopping online.
A. houses wives B. houses wife
C. house wife D. house wives
八年级英语单项填空简单题查看答案及解析
完形填空
Carol and Susan are very good friends. They are in the same 1 at school and they often visit 2 home at weekends. Now they are 3 eight years old. Carol’s mother has got a new baby. Carol is very 4 to have a little sister. So she is always talking about her to Susan. At first Susan is very 5 in the new baby because she doesn’t have any brothers or sisters. But 6 some time she begins to get tired of Carol’s endless talking about it. She also feels a little jealous of her friend. One morning when the two girls 7 in the school ground, Carol says to Susan, “Do you 8, Sue, my baby sister has put on nearly half a pound in weight this week.”
“That is not very 9.” answers Susan. “I know a baby and he puts on ten pounds a day.”
“Oh, that can’t be 10.” answers Carol laughingly. “Whose baby is it?” “An elephant’s.” says Susan.
1.
| A．home | B．table | C．class | D．group |
2.
| A．each other’s | B．their | C．theirs | D．each other |
3.
| A．all | B．two | C．both | D．either |
4.
| A．angry | B．sorry | C．surprised | D．glad |
5.
| A．interesting | B．interested | C．happy | D．satisfied |
6.
| A．before | B．for | C．after | D．at |
7.
| A．play | B．meet | C．weight | D．walk |
8.
| A．hear | B．think | C．find | D．know |
9.
| A．much | B．many | C．few | D．little |
10.
| A．impossible | B．wrong | C．true | D．sure |
八年级英语完型填空中等难度题查看答案及解析
— There are so many flowers in the garden!
— Yes. How sweet they ! And they very beautiful.
A. feel; look B. smell; look C. taste; feel D. taste; smell
八年级英语单选题中等难度题查看答案及解析
I like the clothes in the shop very much. They look so cool and they are much________ than the ones in other shops.
A. more cheaper B. more expensive C. cheaper D. expensive
八年级英语单项填空简单题查看答案及解析
Most children are _______ in books because they are very _______.
A. interested；interesting B. interesting；interesting C. interesting；interested
八年级英语单选题简单题查看答案及解析
The new computers _____ very well, and they _________ in many countries.
A．sell; are sold B．are sold; sell
C．sell; sell D．are sold; are sold
八年级英语单项填空中等难度题查看答案及解析