If there's ________ water, the bottle will be full.
A. more a little
B. a little more
C. more a few
D. a few more
科目:初中英语 来源: 题型:
-Can you tell me to send this postcard to New York by airmail?
-Let me check. Oh, it’s one dollar.
A. how long it takes B. how much it cost
C. who can help me D. if there’s a post office.
查看答案和解析>>
科目:初中英语 来源: 题型:阅读理解
查看答案和解析>>
科目:初中英语 来源:2013届江苏省盐城市景山中学中考模拟英语试卷(带解析) 题型:阅读理解
Have you ever wondered?
1. Why do airplanes take longer to fly west than east?
It can take five hours to go west-east from New York (NY) to London but seven hours to travel east-west from London to NY. The reason for the difference is an atmospheric phenomenon known as the jet (喷射) stream. The jet stream is a very high altitude wind which always blows from the west to the east across the Atlantic. The planes moving at a constant air speed thus go faster in the west-east direction when they are moving with the wind than in the opposite direction.
2. What would happen if the gravity on Earth was suddenly turned off?
Supposing we could magically turn off gravity. Would buildings and other structures (建筑物) float away? What happened would depend on how strongly the things were attached to the Earth. The Earth is moving at quite a speed, moving at over a thousand miles per hour. If you turn something around your head on a string (细绳), it goes around in a circle until you let go of the string. Then it flies off in a straight line. ‘Switching off’ gravity would be like letting go of the string. Things not attached to the Earth would fly off in a straight line. People in buildings would suddenly shoot upwards at a great speed until they hit the ceiling. Most things outside would fly off into space.
【小题1】What information can we get from the first passage?
| A.It is the jet stream that affects how fast airplanes fly. |
| B.Planes go slower when they are moving with the wind. |
| C.It takes more time to fly from NY to London than from London to NY. |
| D.The jet stream always blows from the east to the west across the Atlantic. |
| A.send for | B.move quickly |
| C.come out | D.grow quickly |
| A.buildings and other structures would float away |
| B.trees and buildings would not so easily fly off |
| C.something around your head would not float away |
| D.everything outside buildings would fly off into space |
| A.It takes seven hours to travel from London to New York. |
| B.The earth is moving at a high speed |
| C.Everything on the earth will float away if there’s no gravity. |
| D.Everything not attached to the earth would fly off in a straight line. |
| A.In a research paper. |
| B.In a short story. |
| C.In a travel magazine. |
| D.In a student’s book. |
查看答案和解析>>
科目:初中英语 来源:2012学年江苏省初一5月月考英语试卷(解析版) 题型:其他题
1. Simon was a football fan. (改为同义句)
Simon __________ __________ about football.
2. I received a letter from my parents yesterday. (同上)
I __________ __________ my parents yesterday.
3.We can’t live if there’s no air or water. (同上)
We can’t live _________ air ______ water.
4.To be careful with fire is important. (同上)
___________ important _________ be careful with fire.
5.It’s great fun to play chess in the park. (改为感叹句)
_____________ great fun it is ____________ play chess in the park!
查看答案和解析>>
科目:初中英语 来源:2011年山东省临沂市中考英语试卷(解析版) 题型:阅读理解
阅读短文,然后在下面的表格中完成内容提要,每空不超过3个单词。(共4个小题,每小题2分)
New Energy in the Twenty-first Century
Energy from the wind
Wind is a kind of clean energy, and there is lots of it, But, if there's no wind, there is no wind energy.
Energy from the water
When water moves from a high place to a lower place, it can make electricity(电)without pollution. However, people have to build dams(水坝) to use this energy, and building dams is very expensive.
Energy from the earth
There is heat in the rocks under the earth. Scientists use the heat to make geothermal(地热的)energy. This kind of energy is cheap, but it is only possible in a few places in the world.
Energy from the sun
Solar panels (太阳电池板) on the roofs of houses can turn energy from the sun into electricity. Solar power is clean and plentiful(丰富的).but when the weather is bad, It doesn't work.
New Energy in Twenty-first Century
|
|
Advantages |
Disadvantages |
|
Wind Energy |
Clean .There is a lot. |
It needs 1. |
|
Water Energy |
2. |
It is expensive. |
|
Geothermal Energy |
3. |
only possible in a few places |
|
Solar Energy |
Clean and plentiful. |
It depends too much on4. |
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com