Did you know that you can help the environmen...

Did you know that you can help the environment if you buy recyclable products instead of non-recyclable ones? Look for the recycle s 1.　 —— three arrows that make a circle – on the package. Recyclable products are usually made out of things that already have been u　 2.. It usually takes less energy to make recycled products than to make new ones. The more energy we save, the b 3..

Imagine that it's a hot summer day. You put an ice cream on the sidewalk, and it melts. W4.　　 does this happen? Well, you probably know that the sun causes the ice cream to melt. But you may not know that the sun produces solar energy. Solar energy is a　 5. way of saying "energy that comes from the sun." Solar energy can be used to heat homes, buildings, water, a　 6.__ make electricity. Today, more than 200,000 houses in the United States make use of the s 7.energy.
　　Cars are an important part of life for most people. But cars also cause pollution and give out a lot of greenhouse gases into the air. L 8., there are some cars that are better for the environment. These cars can travel longer on a smaller amount of gasoline. They don't p9. much, either. Using these kinds of cars can help reduce the amount of greenhouse gases in the air.

Many things, l 10. computers, TVs, stereos, and VCRs, have special labels on them. The label says "Energy" and has a picture of a star. Products with the ENERGY STAR® label are made to save energy. Buying products with ENERGY STAR® labels will help protect the environment.

九年级英语阅读理解困难题查看答案及解析

根据短文内容及首字母提示，填写所缺单词，并将答案填写在答题卡相应位置上。

Did you know that you can help the environment if you buy recyclable products instead of non-recyclable ones? Look for the recycle s________1.________ – three arrows that make a circle – on the package. Recyclable products are usually made out of things that already have been u________2.________. It usually takes less energy to make recycled products than to make new ones. The more energy we save, the b________3.________.

Imagine that it's a hot summer day. You put an ice cream on the sidewalk, and it melts. W________4.________ does this happen? Well, you probably know that the sun causes the ice cream to melt. But you may not know that the sun produces solar energy. Solar energy is a________5.________ way of saying "energy that comes from the sun." Solar energy can be used to heat homes, buildings, water, a6.________ to make electricity. Today, more than 200,000 houses in the United States make use of the s________7.________ energy.Cars are an important part of life for most people. But cars also cause pollution and give out a lot of greenhouse gases into the air. L________8.________, there are some cars that are better for the environment. These cars can travel longer on a smaller amount of gasoline. They don't p________9.________ as much, either. Using these kinds of cars can help reduce the amount of greenhouse gases in the air.

Many things, l________10.________ computers, TVs, stereos, and VCRs, have special labels on them. The label says "Energy" and has a picture of a star. Products with the ENERGY STAR^® label are made to save energy. Buying products with ENERGY STAR^® labels will help protect the environment.

九年级英语单词拼写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

If some people say that they can help improve your English after you buy their books, don't go for them. Improving spoken English is a matter of practice and right guidance.

For improving your communication skills, you should first of all be comfortable with grammar. Many people think learning grammar is very boring, but grammar is useful for getting a good hold of what you speak. So if you are weak in grammar, I suggest that you go and get a grammar book. Don’t worry if you cant remember everything. No one can remember everything in grammar. Just get a good hold of it. That should be enough for the basic preparation.

Talk with people around you in English. Try to talk as much as possible with your classmates or teachers in English. This will help you get self-confidence(自信). Break down all barriers that stop you from doing so. Make good friends, and talk with them in English.

If possible, join an English class. This is often helpful as the teachers drive you for good communication skills. What's more, you get on well with your classmates. You can talk freely and have no feeling of shame, and the learning process is very fast.

Reading English also helps, as you get used to different English words and your grammar gets improved. Get a proper English book to start reading. A novel in English is also helpful, but novels may have many slang words(俚语词),which might have a bad influence on your grammar. But anyway, I suggest going for it. In this world there is nothing free, and if you are learning　 something, then you have to accept the disadvantages of it.

1.According to Paragraph 2, what should we do if we want to improve our communication skills?

A. Learn English grammar well.

B. Speak English as often as possible.

C. Get a lot of practice and right guidance.

D. Remember everything important in English.

2.The underlined word “barriers” means “_______” in Chinese.

A. 信息　　 B. 方法　　 C. 经历　　 D. 障碍

3.Why should we try to read an English novel?

A. Because it is written in good grammar.

B. Because we can learn something useful from it.

C. Because it can help us have good friends to talk with.

D. Because we can learn many slang words from it.

4.The passage mainly tells us_______.

A. why we should learn English

B. how to learn English grammar

C. how to improve spoken English

D. why we should buy an English book

九年级英语阅读单选困难题查看答案及解析

If you’ve tried studying when you’re tired, you know that it can seem very impossible to do well.

A study of sleep in sparrows suggests the relationship between sleep and the ability to learn may be more complicated(复杂) than people knew.

Niels C·Rattenborg, a scientist from Wisconsin-Madison, wanted to find out how the sparrows were able to deal with getting so much less sleep. He and his team brought eight wild birds into a lab and watched them for one year. They invented a game to check how well the birds could learn. In the game, the sparrows had to peck(啄)three buttons （按钮）in a right order to get a food treat. The scientists discovered that the birds’　 ability to learn the right button order depended on(依靠)two things: the time of year and the amount of sleep the birds had had.

During the migration（迁徙）season, the sparrows were restless at night and got much less sleep than usual. Even so, they were able to understand how to get the food quickly as if they’d had a regular night of sleep. Outside the migration season, they found the sparrows that got less sleep than usual had much more difficulty learning how to get the food treats than birds that had a regular sleep.

The results show that the sparrows can deal with much less sleep during the migration season than usual. If scientists can find out why, they may learn from sparrows and find ways of helping people deal with getting much less sleep. Until scientists fully understand the relationship between sleep and learning, it’s better to get plenty of sleep when preparing for an exam.

1.The passage is mainly about　　　　　　　 .

A. sparrows’ migration.

B. sleep lessons from Sparrows.

C. how to get less sleep while studying

D. how sparrows that got less sleep get food treats

2.Why can sparrows get much less sleep during the migration season?

A. They eat more.　　　　　　　　　　　　 　

B. The climate is better

C. They can get food quickly　　　　　　

D. Scientists still don’t know the reason.

3.What fact does the passage lead you to believe?

A. We should sleep as little as sparrows do.

B. We should get enough sleep before an exam.

C. When tired, we should try to focus on(聚焦) our study.

D. When tired, we should check how we can sleep less than usual.

九年级英语阅读理解中等难度题查看答案及解析

—Mum, would you please buy me a MP5 player?

—If you can help do the dishes the whole vacation，you　　　　　　 have one as a reward•

A．must B．need C．would D．shall

九年级英语单项填空中等难度题查看答案及解析

—Mum, would you please buy me a MP5 player?

—If you can help do the dishes the whole vacation，you　　 　　 have one as a reward·

A．must　　 　　　　　　　　　 B．need

C．would　　 　　　　　　　　 D．shall

九年级英语单项填空中等难度题查看答案及解析

—People now can know what is happening in the world quickly.

—You’re right.With the help of computers，news can ___every corner of the world.

A．get              B．reach             C．return            D．arrive

九年级英语单项填空中等难度题查看答案及解析

---People now can know what is happening in the world quickly.

---You’re right. With the help of computers, news can _______ every corner of the world.

A. get　　 B. arrive　　 C. return　　 D. reach

九年级英语单选题中等难度题查看答案及解析

John said that he________ if you ______ help him.

I will if I have time.

A.wonders,　 can　 B.knows, could　　 C.wondered, could　 D. knew, can

九年级英语单项填空中等难度题查看答案及解析