When the weather is hot, you go to a lake or an ocean. When you are near a lake or an ocean, you feel cool. Why? The sun makes the earth hot, but it can not make the water hot. Though the air over the earth becomes hot, the air over the water stays cool. The hot air over the earth goes up, then the cool air over the water moves in and takes the place of the hot air. When you are near a lake or an ocean, you feel the cool air when it moves in. You feel the wind and the wind makes you cool.
Of course, scientists cannot answer all of our questions. If we ask “Why is the ocean full of salt?” scientists will say that the salt comes from rocks. When a rock gets very hot or very cool, it cracks (崩裂) , and rain falls into the cracks. The rain then carries the salt into the earth and the rivers. The rivers carry the salt into the ocean. But then we ask “What happens to the salt in the ocean? The ocean does not get saltier every year. “ scientists are not sure about the answer to the question.
We know a lot about our world. But there are still many answers that we do not have, and we are curious(好奇的).
1.In the first paragraph, the underlined word “it” refers to .
A. The hot air over the water
B. The cool air over the earth
C. The hot air over the earth
D. The cool air over the water
2.Now scientists know .
A. What makes people feel cool near a lake or an ocean in summer.
B. Everything about the ocean.
C. What happens to the salt in the ocean.
D. Why the ocean does not get more saltier.
3.A rock crack when . .
A. rain falls B. it gets very hot
C. it gets very cold D. Both B and C
4.Which of the following is NOT mentioned in this passage?
A. The reason why people feel cool when they are near a lake or an ocean in hot weather.
B. The reason why the ocean doesn’t get saltier every year.
C. The reason why the water in the ocean is salty.
D. The reason why rocks crack.
5.The main idea of this passage is that .
A. people feel cool when they are near a lake or an ocean.
B. scientists can explain many things, but not everything.
C. scientists can explain everything about the ocean.
D. the salt in the ocean comes from rocks.
八年级英语阅读理解中等难度题
When the weather is hot, you go to a lake or an ocean. When you are near a lake or an ocean, you feel cool. Why? The sun makes the earth hot, but it can not make the water hot. Though the air over the earth becomes hot, the air over the water stays cool. The hot air over the earth goes up, then the cool air over the water moves in and takes the place of the hot air. When you are near a lake or an ocean, you feel the cool air when it moves in. You feel the wind and the wind makes you cool.
Of course, scientists cannot answer all of our questions. If we ask “Why is the ocean full of salt?” scientists will say that the salt comes from rocks. When a rock gets very hot or very cool, it cracks (崩裂) , and rain falls into the cracks. The rain then carries the salt into the earth and the rivers. The rivers carry the salt into the ocean. But then we ask “What happens to the salt in the ocean? The ocean does not get saltier every year. “ scientists are not sure about the answer to the question.
We know a lot about our world. But there are still many answers that we do not have, and we are curious(好奇的).
1.In the first paragraph, the underlined word “it” refers to .
A. The hot air over the water
B. The cool air over the earth
C. The hot air over the earth
D. The cool air over the water
2.Now scientists know .
A. What makes people feel cool near a lake or an ocean in summer.
B. Everything about the ocean.
C. What happens to the salt in the ocean.
D. Why the ocean does not get more saltier.
3.A rock crack when . .
A. rain falls B. it gets very hot
C. it gets very cold D. Both B and C
4.Which of the following is NOT mentioned in this passage?
A. The reason why people feel cool when they are near a lake or an ocean in hot weather.
B. The reason why the ocean doesn’t get saltier every year.
C. The reason why the water in the ocean is salty.
D. The reason why rocks crack.
5.The main idea of this passage is that .
A. people feel cool when they are near a lake or an ocean.
B. scientists can explain many things, but not everything.
C. scientists can explain everything about the ocean.
D. the salt in the ocean comes from rocks.
八年级英语阅读理解中等难度题查看答案及解析
Choose the best answer (根据短文内容,选择最恰当的答案):
When the weather is hot, you go to a lake or an ocean. When you are near a lake or an Ocean, you feel cool. Why? The sun makes the earth hot, but it cannot make the water very hot. Although the air over the earth becomes hot, the air over the water is still cool. The hot air over the earth goes up. Then the cool air over the water moves in and takes the place of the hot air.
Then you may ask, “Why is the ocean full of salt?” Scientists will say that the salt comes from the rocks. When the rocks get very hot or very cold,they crack (爆裂).Rain falls into the cracks. The rain then carries the salt into the earth and into the rivers. The rivers carry the salt into the ocean. And then you may doubt, "But the ocean does not get more salty every year.,,Scientists are not sure about the answer to this question.
We know a lot about our world. But there are still many answers that we do not have, and we are curious about them.
1.When the weather is hot, the sun makes hot.
A. the water B. the earth C. the river D. the ocean
2.Scientists say that the salt in the ocean comes from the .
A. air B. rain C. water D. rocks
3.Now scientists know .
A. the reason why the ocean does not get more and more salty every year.
B. what makes people feel cool near a lake or an ocean.
C. everything about our world.
D. what makes people feel cool near a lake or an ocean in summer.
4.A rock cracks when .
A. it becomes very hot or very cold B. rain falls
5.Which is TRUE according to the article?
A. While the hot air goes down, the cool air takes the place of it.
B. Whenever you feel hot, you can go to a lake or an ocean.
C. Ocean is full of salt.
D. The salt in the earth is carried by the sun.
6.What’s the main idea of this passage?
A. Scientists can explain everything we want to know.
B. Scientists can explain many things, but not everything.
C. People always feel cool when they are near a lake or an ocean.
D. The salt in the ocean comes from the rocks.
八年级英语阅读单选中等难度题查看答案及解析
从方框中的选项中选择正确的选项补全对话。
A.When are you leaving?
B.How is the weather there?
C.How long are you going to stay there?
D.What other things are you going to do?
E.Have a good time.
F.Will you stay there for a week?
G.What are you doing?
Robert:What are you doing for vacation, Linda?
Linda: I’m planning to travel with my parents in Italy.
Robert: Oh, a great country. 1.
Linda: It’s always sunny and warm.
Robert: Really? 2.
Linda: We’re leaving on July 17th.
Robert: 3.
Linda: No, a week is too long. We’re staying there for four days.
Robert: What are you doing there?
Linda: We’re going to many restaurants. We want to taste different kinds of Italian food.
Robert:4.
Linda: And we’re going sightseeing and shopping.
Robert: Well, that sounds wonderful. 5.
Linda: Thank you.
八年级英语补全对话7选5简单题查看答案及解析
—How are you feeling here?
—It’s quite hot.I don’t know ______ to go or stay.
A.how B.when C.whether D.where
八年级英语单项填空简单题查看答案及解析
It is a good idea to1 a small present when you go to a 2party in England or the USA. Flowers are always nice or you may bring a bottle of wine3you know what the family4 . You should arrive on time or5minutes late. Don't get there early. If you are going to be there6fifteen minutes late, you should call and tell the host and hostess. Try to relax at the dinner table. If you don't know7to use the fork(叉子), the knife, or the spoon, just watch8and follow them. You can also ask someone next to you. If you like the food, say so. Of course, you will thank the host and the hostess9the meal and for their kindness. It's good to send a card or a “thank you” note the 10day.
1.A. bring B. take C. carry
2.A. breakfast B. lunch C. birthday
3.A. when B. if C. so
4.A. eat B. drinks C. drink
5.A. five B. ten C. five to ten
6.A. less than B. more than C. about
7.A. why B. how C. what
8.A. other B. the others C. others
9.A. for B. of C. at
10.A. later B. tomorrow C. next
八年级英语完型填空中等难度题查看答案及解析
-When we talked about where to go, he blew hot and cold.
-Then have you made a decision in the end?
A.kept changing his ideas. B.didn’t say anything. C.said he wanted to go nowhere.
八年级英语单选题中等难度题查看答案及解析
What are you going to be when you grow up? A cook, a doctor, an engineer, a driver or a scientist? 1.每个人都有他/她自己的决心。
Sally wants to be a pilot. 2. 因此她许诺努力学习。She is going to a famous college first.
Henry’s hobby is to play the piano. 3. He took up playing the piano lesson when he was only five years old. He is going to be a pianist when he grows up.
Joe wants to be a reporter. He’s good at writing. 4. He’s going to write articles and send them to magazines. As for me, I’d like to improve my spoken English. 5. Now I often practice speaking English with foreign teachers. I am going to a university in London. I am sure about it.
1._____________________________________________________
2._____________________________________________________
3._____________________________________________________
4._____________________________________________________
5._____________________________________________________
八年级英语语篇翻译中等难度题查看答案及解析
---- When is our school going to hold a sports meeting?
----It ____ the weather.
A. begins with B. works on
C. depends on D. gets back
八年级英语单项填空简单题查看答案及解析
— Oh, you didn’t carry an umbrella with you! Didn’t you listen to the weather report?
— . But it when I left my home.
A. Yes; didn’t rain B. No; didn’t rain
C. Yes; wasn’t raining D. No; was raining
八年级英语单选题中等难度题查看答案及解析
阅读理解。(共15小题,每小题2分,满分30分。)
In Britain the weather never gets too hot or too cold. There is no difference between summer and winter. Why is this?
Britain has a warm winter and a cool summer because it is an island country. In winter the sea is warmer than the land. The winds from the sea bring warm air to Britain. In summer the sea is cooler than the land. The winds from the sea bring cool air to Britain. The winds from the west blow over Britain all year. They blow from the southwest across the Atlantic Ocean (大西洋). They are wet winds. They bring rain to Britain all year, so Britain has a lot of rainy weather. The west of Britain is wetter than the east. The winds must blow across the high land in the west.
1.What’s the weather like in Britain?
A. It’s neither too hot nor too cold.
B. It’s too hot.
C. It’s very cold.
2. When do the winds bring cool air to Britain?
A. In spring. B. In summer. C. In autumn.
3.Why is the weather in summer and in winter almost the same?
A. Because there is no difference between summer and winter.
B. Because the sea is around this country.
C. Because there are winds from the high land.
4.Which of the following is Right?
A. There is more rain in the east than in the west.
B. There is more rain in the west than in the east.
C. There is no rain in the east.
5. This passage mainly tells us the _____ in Britain.
A. language B. food C. weather
八年级英语阅读理解中等难度题查看答案及解析