题型:任务型阅读 题类:真题 难易度:普通
黑龙江省哈尔滨市2019年中考英语试卷
Dinosaurs(恐龙)once lived on the earth for a long time. They suddenly disappeared millions of years ago. What happened to them? That's still a mystery. People never stop searching for the answer.
Some US scientists say it is because there were not enough male(雄性的)dinosaurs. They got this idea after researching crocodiles(鳄鱼).
Mother crocodiles lay eggs and later baby crocodiles come out. The local temperature decides the sex(性别)of the baby crocodile. When the eggs are at a temperature of 26℃ to 30℃,the babies are all girls; when the temperature is 30℃ to 34℃,there are both boys and girls; when it is 34℃ to 36℃, only boys are born.
Dinosaurs' babies also came from eggs. So scientists have given us a new picture: millions of years ago, it suddenly became very cold. Almost all dinosaur babies were girls. There were fewer and fewer male dinosaurs. Mother dinosaurs could not give birth to more babies. Finally, these powerful animals disappeared.
②l to produce eggs from the bodies of birds, insects and so on
Dinosaurs' babies also came from eggs.
Dinosaurs' babies came from eggs .
There was once a stone(石头) in the center of the garden of a family. Whenever the family passed through the garden, they would always make a detour(绕路) round the stone.
One day, the son said to his father, "I hate that stone. {#blank#}1{#/blank#}"The father said, "It was there when your grandfather was alive. It is so big .I'm afraid we can't move it. {#blank#}2{#/blank#}"
Twenty years later, the son grew up and had his own son. One day, his son said to him, "There is a big stone in the garden. Shall we move it?" He said, "That stone is too heavy. {#blank#}3{#/blank#}"But the son made up his mind to move it.
One morning, the son brought some tools(工具) to the garden. {#blank#}4{#/blank#} He thought it would take him the whole day to move the stone. To his surprise, he spent only ten minutes before the stone was moved. {#blank#}5{#/blank#}
A. He dug(挖)around the stone. B. Why don't we move it away? C. Just be careful when you walk near it. D. The stone wasn't heavy at all. E. If I could, I would have moved it many years ago. |
When I just moved to Los Angeles(洛杉矶), I didn't have a car.{#blank#}1{#/blank#}, but I wanted to prove(证明)them wrong.
I asked my neighbor, Mrs. White, to take me to the bus station in the center of the city, so I could try taking the bus home.{#blank#}2{#/blank#}. When I got there, I went inside and got a bus timetable(时刻表). I looked at the map and worked out that I needed to take three buses to get home.
I bought the tickets and went outside to wait at the bus stop for the Number 8 bus. {#blank#}3{#/blank#}. I gave my ticket to the bus driver and took a seat. At the right stop I got off. {#blank#}4{#/blank#}. I waited and waited. A man was also waiting for the same bus. He said that it wasn't unusual for the bus to be late. Half an hour later, it finally came. To make the matter worse, the third bus broke down halfway and the driver had to fix it. {#blank#}5{#/blank#}. So when I finally got home, I was very tired. Maybe getting a car in Los Angeles wasn't such a bad idea!
A. It wasted half an hour B. I would take buses in Los Angeles again C. Then I waited for the next bus D. She thought I was crazy but gave me a ride E. Everyone said that I couldn't get around without one F. Soon it came and I got on |
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