Did you know that the earth is home to ____ animals?
A. million B. millions C. million of D. millions of
九年级英语单项填空中等难度题
Did you know that the earth is home to ____ animals?
A. million B. millions C. million of D. millions of
九年级英语单项填空中等难度题查看答案及解析
Did you know the Earth is home to __________ animals?
A. million B. millions C. millions of D. million of
九年级英语单项填空中等难度题查看答案及解析
Do you know that the earth is getting warmer and warmer each year ? As the earth gets warmer , the climate changes. 1. This has a big influence on plants , animals and people.
Scientists are not sure what is making the earth warmer , but they think that human behavior is making it worse. We send off lots of greenhouse gases into the air. 2. Scientists worry that if we don’t do anything about that , the earth will become too uncomfortable for people to live on in the future.
More than 100 country leaders gathered at a meeting in New York to discuss climate changes. 3.
US President Barack Obama , Japanese Prime Minister Yukio Hatoyama and French President Nicolas Sarozy all spoke at the meeting. 4. He said China will fight climate in four ways. China will greatly cut carbon emissions (二氧化碳排放) by 2020 ,develop renewable energy and nuclear energy (核能) , plant 40 million hectares (公顷 ) of trees and develop more climate friendly technoligies. 5.
根据短文内容，将下面句子还原到文中合适的位置，并将其标号填入题号后的横线上。
| A.The president said , “ Out of a sense of responsibility ( 责任感 ) to the orld world ，China will do something to help to deal with the problem. B.They wanted to reach a globe climate change pact (公约) in December. C.Rainfall has changed its patterns (模式) and sea level is rising . D.Chinese President Hu Jintao also talked about China’s views. E.The gases hold energy from the sun and heat the earth. |
九年级英语其他题中等难度题查看答案及解析
Do you know how a young dog or cat gets to know a new home? The animal uses its nose. Right away it smells its new places. Then it makes wider and wider circles, smelling all the time. Before long it can find its way home very well, even in the dark. It simply follows something it knows well.
Stories happen about animals who found their way across land they had never smelled before. Take the case of Smoky, a small white cat. Smoky had some funny red hair around its right ear. One day Smoky and his owner began a long journey. They were moving from Oklahoma to Tennessee. When they were just eighteen miles from their Oklahoma home, Smoky jumped out of the car. Then he found his way back to the old house. There he wandered around outside for many days. Finally he disappeared.
A year later Smoky meowed at the door of a house in Tennessee. A man opened the door. “Is that you, Smoky?” he said in surprise. At first he couldn’t believe it. Then he saw the red hair around its right ear. It was Smoky!
1.What is the first thing a pet does in a new place?
A. It smells the new place. B. It finds its way in the dark
C. It follows something it knows.
2.Put these events in the right order that they happened.
①Smoky got to Tennessee. ②Smoky jumped out of the car. ③Smoky went to his old house.
A. ③①② B. ②③① C. ①③②
3.The underlined word “wandered” in the passage means _________.
A. 思考 B. 围绕 C. 游荡
4.How long did Smoky take to get to the house in Tennessee?
A. A year. B. A month. C. A week.
5.What is the best title of the passage?
A. An Excellent Memory B. A Surprising Journey C. A Humorous Cat
九年级英语阅读理解困难题查看答案及解析
—Do you know ________?
—To protect our only home — the earth.
A.how we should live a green life B.why should we live a green life
C.what we should live a green life for D.whether we should live a green life
九年级英语单选题中等难度题查看答案及解析
—Do you know____________ —To protect our only home--the earth.
A.how we should live a green life B.why should we live a green life
C.why we should live a green life D.whether we should live a green life
九年级英语单选题中等难度题查看答案及解析
-----Do you know how long the diameter of the Mars?
-----It’s didmeter is 53%_____that of the earth?
A. as soon as B. as well as C. as wide as D. as much as
九年级英语单项填空中等难度题查看答案及解析
The earth is our home and we must take good care of it. That is to say we must 1 the land, air and water clean. But man 2a lot of pollution on earth since he first made fire, washed his clothes in the river and threw rubbish on the ground. Many years ago, pollution was not so serious 3 there were not so many people.
There were enough 4 air, land and water. When the land or the river was dirty in one place, man moved to 5 place. Man is 6 the whole world now. So there is 7 enough clean air, nor clean land, nor clean water now. The more people there are in one place, 8 environment they maybe have.
Perhaps you are afraid 9 is endless(无休止的) for people to produce pollution.
10, we are glad to tell you that people have come to know the danger of pollution. And you can find more and more people are working hard to protect our earth.
1. A．have B．take C．watch D．keep
2. A．produced B．has produced C．is producing D．will produce
3. A．so B．if C．because D．but
4. A．clean B．old C．dirty D．new
5. A．other B．the other C．another D．others
6. A．pollute B．polluting C．clearing D．clear
7. A．neither B．both C．either D．none
8. A．the worst B．the worse C．the bad D．worse
9. A．that B．this C．what D．it
10. A．Quickly B．Especially C．Luckily D．Anyway
九年级英语完型填空中等难度题查看答案及解析
I want to know _________.
A.that the earth goes around the sun
B.if can you help me
C.if Lucy will be free
D. Whether does Mr Li come back
九年级英语单项填空中等难度题查看答案及解析
Most of us know that Ikea is the world's biggest furniture company. However, did you know that it's also a pioneer in environmental protection?
Ikea says it's working hard to improve the environment. The company has made huge efforts to cut the carbon emissions(碳排放)of its suppliers(供应商). Over the past five years, Ikea has helped its suppliers become 18 percent more energy-efficient. It managed to do so by bringing its suppliers together. The one that produces the least carbon emissions will be praised.
Ikea has also invested(投资)heavily in clean energy. The company now operates more than 300 wind turbines(叶轮机)around the world. It has also set up nearly 750,000 solar panels(太阳能嵌板)on the roof of its stores. As a result, Ikea can produce 71 percent of the energy it uses, which are all from clean sources. In some countries,such a Denmark and Finland,the company produces as much energy as it uses.
Ikea has been buying forests as well. It owns nearly 750 square kilometers of forest.
Last but not least, Ikea has tried changing customers' behavior(行为). It does so by improving product designs. In 2015,Ikea changed all of its lighting products into LED. This change alone,it says,has saved lots of electricity.
1.According to the article, which of the following are examples of clean energy?
① Fire wood. ② Oil. ③ Solar energy. ④ Wind power.
A.①② B.③④ C.①③ D.②④
2.What is the main idea of the article?
A.Ikea is the world's biggest furniture company.
B.Ikea has been working hard to protect the environment.
C.Ikea has invested heavily in clean energy.
D.Ikea has helped customers save lots of electricity.
3.Why did Ikea change all of its lighting products into LED?
A.To cut the carbon emissions of its suppliers. B.To make itself famous.
C.To save money and buy more forests. D.To make customers' behavior changed.
九年级英语阅读单选中等难度题查看答案及解析