题目列表(包括答案和解析)
How do you say the number 567,043?
A.five hundred sixty-seven thousand forty-three
B.five hundred sixty-seven thousand and forty-three
C.five hundred and sixty-seven thousand forty-three
D.five hundred and sixty-seven thousand and forty-three
Now satellites(卫星)are helping to forecast the weather. They are in space and they can reach any part of the world. The satellites take pictures of the atmosphere(大气), because this is where the weather forms(形成). They send these pictures to the weather station. So meteorologists(气象专家)can see the weather of any part of the world. From the pictures, the scientists can often say how the weather will change.
Today, nearly five hundred weather stations in sixty countries receive satellite pictures. When they receive new pictures, the meteorologists compare(比较)them with earlier ones. Perhaps they may find that the clouds have changed during the last few hours .This may mean the weather on the ground may soon change, too. In their next weather forecast, the meteorologists can say this.
So the weather satellites are a great help to the meteorologists. Before satellites were invented, the scientists could forecast the weather for about 24 or 48 hours. Now they can make good forecasts for 3 or 5 days. Soon, perhaps , they may forecast the weather for a week or more ahead(提前)
【小题1】Satellites travel__________.
| A.in space | B.in the atmosphere |
| C.above the ground | D.above space |
| A.the weather satellites can do it easily |
| B.clouds form there |
| C.the weather forms there |
| D.the pictures can forecast the weather |
| A.when they have received satellite pictures |
| B.after they have compared new satellite pictures with earlier ones |
| C.before they receive satellite pictures |
| D.while they study satellite pictures |
| A.one day | B.two days | C.five days | D.seven days or even longer |
| A.taking pictures of the atmosphere |
| B.receiving pictures of the atmosphere |
| C.doing other work in many ways |
| D.weather forecasting |
短文改错
下面短文的画线部分是错误的,请改正,并将其正确答案写在短文后面相应题号后的横线上。
John was a rich 1.America man. One day he went into a shop when he was spending his holiday in London. He wanted very much to buy a nice-looking watch, but the owner of the shop asked five hundred dollars for it. Suddenly a young man came into the shop, took the watch out of the 2. owner hands and ran out with it. It all happened in a few seconds. When the owner ran out into the street, the young man was already 3. losing among the people. John went on. At the next corner, he saw the young man with the robbed watch in his hand.“Do you want to buy a fine watch, sir?” he asked in a low voice. “It’s only a hundred dollars.” “The young man doesn’t know I saw him 4.robbed the watch,” he thought. John paid for the watch at once and went back to his hotel with the watch. He told his friend Bill about the fine watch. Bill took a look at the watch and started laughing. He said, “You are a fool. This watch isn’t worth even ten dollars. I’m sure the shop owner and the young man 5.planed this together.”
| A.he was worried about his homework |
| B.he worked too hard and became ill |
| C.he didn’t finish doing his lessons |
| D.there was a lot of noise there and he couldn’t have a rest |
| A.to get up to drink some tea |
| B.to take some medicine and go to bed earlier |
| C.to count numbers while he was lying in bed |
| D.to count numbers before he went to bed |
| A.he wanted to ask the doctor how to count the numbers |
| B.he wanted to thank the doctor |
| C.he was better and wanted some more medicine |
| D.he still couldn’t go to sleep at night |
| A.counted from 569 to 1000 |
| B.counted from 1 to 1000 and fell asleep |
| C.counted from 1 to 569 and got up to drink some tea |
| D.counted from 1 to 569 and fell asleep |
| A.didn’t understand the doctor’s suggestion |
| B.wasn’t ill at all |
| C.was not able to count numbers |
| D.didn’t try the doctor’s suggestion |
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