题目内容
You will succeed in the end ________ you give up halfway.
A.if B.unless C.as long as
I am Turere. I come from Kitengela, a farming community on the edge(边缘) of Nairobi National Park of Kenya(肯尼亚). Since the age of nine. I have helped to look after my family's cows. As a child, in my free time. I enjoyed playing with electronics. I made my own inventions, such as electronic toys from car parts and other things. I also built other electronic devices(仪器) for my neighbors.
At the age of 13, I invented something that changed my life. It also changed the lives of many people in my community. One night, a lion from the park came into my family's farm and killed one of our cows. I was angry. However, killing the lion, I thought, was not the best way to solve the problem. Instead, I decided to invent a solution
The first idea I got was to use fire, because I thought lions were scared of fire. But I came to realize that that didn't really help, because it was even helping the lions to see through the cowshed (牛棚). So I didn't give up. I continued.
And a second idea I got was to use a scarecrow(稻草人). I was trying to trick the lions into thinking that I was standing near the cowshed. But lions are very clever. They will come the first day and they see the scarecrow, and they go back. But the second day, they'll come and they say, this thing is not moving here, it is always here! So he jumps in and kills the animals.
So one night, I was walking around the cowshed with a torch(手电筒), and that day the lions didn't come. And I discovered that lions were afraid of a moving light. So I had an idea.
1.What was Turere interested in when he was a child?
A.Tricking the neighbors. B.Looking after cows.
C.Playing with electronics. D.Making car parts
2.What does the underlined word "it"in Paragraph 4 refer to?
A.The lion. B.The scarecrow. C.The cow. D.The cowshed
3.What's the solution to driving the lion away?
A.Using a moving light. B.Using a torch. C.Using a scarecrow. D.Using fire.
4.What can we get from the passage?
A.The lion killed all the cows. B.Turere killed the lion at last.
C.The lion no longer lived in the park. D.Turere's invention made peace with lions.
The old man lives ________, but he doesn’t feel ________.
A.alone; alone B.lonely; lonely C.alone; lonely
Star scientists have taken the first ever picture of a black hole, which is from a far away galaxy (银河系). It is 40 billion km across-three million times the size of the Earth-and has been described by scientists as "a monster".
The black hole is 500 million trillion km away and was photographed by a network of eight telescopes (望远镜) across the world.
Details have come out today in Astrophysical Journal Letters. Prof Heino Falcke, says "It is one of the heaviest black holes that we think there is. It is a real monster."
The picture shows a quite bright "ring of fire", as Prof Falcke describes it. The bright halo is caused by superheated gas fling into the hole. The light is brighter than all the billions of other stars in the galaxy-which is why it can be seen so far away from Earth.
The dark circle at the centre is the point at which the gas enters the black holes, which is an object that has such a large gravitational (万有引力的) pull, not even light can escape.
1.The black hole is ________ times the size of the Earth.
A.two million B.three million C.six million
2.In which part of the newspaper can we read this passage?
A.Sports B.Lifestyle C.Science
3.The underlined word in paragraph four means ________.
A.光圈 B.球体 C.火团
4.Which of the following is TURE?
A.The black hole is 500 million km away.
B.This black hole is the heaviest so far.
C.The light from the black hole is the brightest of all the stars.
5.From the passage, we can infer that ________.
A.Scientists are all unsatisfied with the result.
B.The black hole is dark.
C.It takes a lot of telescopes to work together to get a picture of the black hole.
All the students ________ they heard the famous church in Paris was on fire.
A.were reading while B.read while C.were reading when
How many workers are there in your factory? (改为同义句)
How many workers ________ your factory ________ ?
Go a ________ the bridge, and you can find the hospital on your right.
The sign means “ _____”.
A.No parking B.No U-turn C.No left turn D.No right turn
Jason has been in Nanjing since 5 years ago. (改为同义句)
Jason has been in Nanjing________.
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