In a word, we live without plants.A. mustn’t ...

In a word, we 　　　　　　 live without plants.

A. mustn’t　　 B. shouldn’t　　 C. may not　　 D. can’t

八年级英语单项填空中等难度题查看答案及解析

As we all know, all living things will die without oxygen(氧气). Oxygen comes from all kinds of plants. Rainforests play the most important part in making oxygen. Besides(除了) making oxygen, rainforests help us in many other ways.

Rainforests take in the heat(热量) from the sun and this makes the earth cooler. Because the more heat reflects(反射) into the sky, the warmer the other parts of the world will be. That’s the reason why rainforests can control the climate.

Rainforests provide us with a lot of wood. We use wood to make paper and furniture, such as beds, chairs and tables. Also we use wood for building houses to protect us from the sun, the wind and the rain. In most parts of the world, people cook food and keep warm by burning wood.

Rainforests are the world’s drug(药物) store. More than 25% of the medicine we use today come from plants in rainforests. However, fewer than 1% of rainforest plants have been checked for their medical value(药用价值). We believe that our best chance to beat diseases is somewhere in the world’s rainforests. But it’s a pity they are becoming smaller and smaller day by day. I think we should try our best to protect it.

1.All living things 　　　　　　 .

A.love to live in cool places B.need other living things to live

C.need rain to live and grow D.need oxygen to live on

2.Rainforests make the earth cooler by 　　　　　　 .

A.making oxygen B.taking in the heat from the sun

C.providing a lot of wood D.reflecting the heat from the sun

3.Rainforests provide the following things except 　　　　　　 .

A.heat B.wood C.medicine D.oxygen

4.From the passage we can find a fact that 　　　　　　 .

A.people are burning rainforests every day

B.people are planting more and more trees in rainforests

C.people are destroying(破坏) rainforests seriously

D.people are protecting rainforests voluntarily(自发地)

5.The writer wants to tell us that 　　　　　　 .

A.oxygen is important to us B.rainforests are getting less and less

C.why we use wood for building houses D.how important rainforests are

八年级英语阅读单选中等难度题查看答案及解析

1We mustn’t be nervous when we are in danger. We should ________ cool.

A. take         B. stay         C. live             D. make

八年级英语单项填空简单题查看答案及解析

—What will our life be like without ________？

—We will live in a dark world.

A. snow　　 B. wood　　 C. light　　 D. ice

八年级英语单选题简单题查看答案及解析

We have only one earth. It is the only environment for humans, animals and plants to live or grow in. However, we are polluting our earth every day. Good news is that the whole world has realized the serious problems and has taken action to fight against it.

World No Tobacco Day (May 31)

The first World No Tobacco Day is April 7, 1988. Since 1989, it was changed to be May 31st every year. The purpose of the World No Tobacco Day is to encourage people not to smoke.

World Water Day (March 22, 1993)

United Nations named 22 March as the first World Water Day in 1993. It’s a day to celebrate water. It’s a day to prepare for how we manage water in the future. It is celebrated around the world every year.

Earth Hour (2007)

Earth Hour started for the first time on March 31, 2007 in Sydney, Australia. Since then, the last Saturday of every March was named as Earth hour day that year. On March 19, 2016, more than 350 famous buildings in 178 countries around the world turned off the lights for one hour to remind people to save electrical power.

Actions in China to save our environment

Smoking is not allowed in all indoor public places from 2014. This is the first time for China to care about personal health in public places.

Ban(禁令) on free plastic bags. Since June 1, 2008, free plastic shopping bags are not allowed to provide in all supermarkets, shopping malls, and other places. It is to encourage people to use cloth bags or baskets for their shopping things.

八年级英语填空困难题查看答案及解析

Can we live without salt? No, salt is very important to us, we need salt in our food. Animals need it, too. Do you know how to get salt? Most of the salt in our country comes from the sea. People dig very big pools and let sea water in. When the sun dries up the water, people can get salt from the ground. The salt is white, clean and beautiful.

There are a lot of salt wells (井) in Sichuan. A salt well in much like a water well. People bring the well water up to the ground and then dry it in big jars over fire. In this way, they get salt. We can also get salt from salt mines (矿). A salt mine may be found under the ground. Some years ago, people in Jiangxi found a big salt mine and soon opened it. People there don't need salt from other places any more.

In the northwest of our country, there are many salt lakes. Some of these lakes are very big. The salt even in a big lake will be enough for our people for centuries.

1.We get most of the salt from 　　 .

A. salt lakes　　 B. sea wells　　 C. salt water　　 D. salt mines

2.Not long ago, people_________ founded and opened a big salt mine.

A. in Sichuan　　 B. in Jiangxi

C. in the northwest of our country　　 D. under the sea

3.Which statement is NOT TRUE according to the passage?

A. People in Sichuan get salt from salt wells.

B. Salt is white clean and beautiful.

C. People in Jiangxi get salt from salt mines.

D. There are many salt lakes in Fujian.

4.What is this article mainly about?

A. The importance of salt.　　 B. Some ways to get salt.

C. The features of salt.　　 D. The history of salt.

八年级英语阅读单选中等难度题查看答案及解析

Can we live without salt?No, salt is very important to us, we need salt in our food. Animals need it, too.

Most of the salt in our country comes from the sea. People dig very big pools and let sea water in. When the sun dries up the water, people can get salt from the ground. The salt is white, clean and beautiful.

There are a lot of salt wells in Sichuan.A salt well in much like a waterwell.People bring the well water up to the ground and then dry it in big jars over fire. In this way, they get salt.

We can also get salt from salt mines(矿).A salt mine may be found underthe ground.Some years ago,people in Jiangxi found a big salt mine and soon opened it.People there don't need salt from other places any more.

In the northwest of our country, there are many salt lakes. Some of these

lakes are very big. The salt even in one big lake will be enough for our

people for centuries.

1.We can’t live without salt,so 　　　　 .

A. we need it,too　　 B. it’s very important to us

C. animals need it,too　　 D. there is salt in all our food

2.We get most of the salt from _____.

A. salt lakes　　 B. salt water　　 C. salt wells　　 D. salt mines

3.Not long ago, a big salt mine was found and opened _____.

A. in Sichuan　　 B. in Jiangxi　　 C. in the northwest　　 D. beside these

4.The best title for this article is _____.

A. Salt

B. Why We Need Salt

C. Salt Is Important

D. We Need Salt

5.What does the underlined word wells mean?

A. 身体好的　　 B. 咸味的　　 C. 田野　　 D. 井

八年级英语阅读单选简单题查看答案及解析

完形填空。

How could we live without the Internet? That’s 　　 most of us keep in touch with friends, find cool places to visit, or get the latest 　　 . We can use it to do homework, find out what new movies are on, get information 　　 a college (大学) we’re thinking about, or find a job. Almost(几乎)　　　　 we can think of has a website about it.

　 　 you’ve heard stories about people who are cheated(被骗) in chat rooms. Some users don’t tell others their true names. Everyone in the chat room looks like 　 　 a mask(面具). Some people may want to do something 　 　 in it. They will sometimes ask visitors for their information. The information might be about their families, or where they 　 　 . It shouldn’t be given away. This might 　 　 you or your family.

Of course, the Internet is home to millions of places you can and should visit. However, remember to 　 　 yourself while online.

1.A. how　　　 　　 B. what 　　 C. why

2.A. school　　 B. news 　　 C. food

3.A. for 　　　　 B. with　 　 C. about

4.A. everything B.something C. nothing

5.A. Maybe 　　　 B. Finally C. Never

6.A. putting 　　 B. wearing C. selling

7.A. good 　　　　 B. kind 　　 C. bad

8.A. do 　　　　　 B. live　　 C. make

9.A. harm　　 　　 B. please　 C. improve

10.A. believe 　 B. tell 　　 C. Protect

八年级英语完形填空中等难度题查看答案及解析

句型转换

1.Without plants we would have nothing to eat (同义句)

If there are ________ ________, there is nothing for us to eat.

2.I wrote a letter yesterday evening (用at 8:00 yesterday evening改写)

I________  ________ a letter at 8:00 yesterday evening .

3.Jim ate nothing for dinner , ________  ________?(完成反义问句)

4.He does his homework everyday.(否定句)

He ________  ________the homework.

5.They have done the homewodk .(一般问句)

________they ________the homework?

6.What a good boy he is ! (同义句)

________ ________the boy is!

7.Your answer isn’t right .I think (合并)

I think ________your answer________right .

8.This school________  ________ a sports meeting now (用next Sunday改写)

This school is holding a sports meeting next Sunday.

9.I call him XiaoLi. (改被动)

He________  ________XiaoLi by me.

10.________  (not eat ) things in class.(完成句子)

八年级英语句型转换简单题查看答案及解析

Long long ago, there was a man who lived in a village.　 One day, he went to a market and did some shopping. He suddenly found two boxes. Both the two boxes were very beautiful and the man fell in love with them at the first sight. So he bought them.

After he got home, he didn’t know how to use the boxes. He thought it over and decided to do something special. He decided to put all of his happiness in the yellow box and all of his sadness in the black box. He thought that it was funny to do that.

A few days later, the yellow box was very heavy, but the black box was still light. He didn’t know why. He decided to open the two boxes and found out the truth. He opened the yellow box and found nothing. Then he opened the black box and saw a hole at the bottom.

Then he smiled to himself and said, "Happiness is for me. Let sadness go."

1. He put his happiness into________.

A. the red box　　　 B. the yellow box

C. the black box　　 D. the white box

2.A few days later, the black box was still__________.

A. light　　　　 　 B. heavy

C. big　　　　　　　 D. small

3.What does the writer want to tell us?

A. To buy more boxes when we go to the market.

B. To put our memories into the box

C. To forget the sadness and remember the happiness.

D. To forget all the happy and sad things.

4.What’s the best title for the passage?

A. The Yellow Box　 B. A good Market

C.　 A Silly Man　 D. Two Boxes

八年级英语阅读理解中等难度题查看答案及解析