--Do you know about Quan Jude?--Of course. It...

--Do you know about Quan Jude?

--Of course. It is ________ its Beijingduck.

A. good with　　 B. different from　　 C. famous for　　 D. worried about

八年级英语单选题中等难度题查看答案及解析

Is an earthquake dangerous? Yes, of course. But this doesn't mean you can't do anything about it. If you know what to do in an earthquake, you can be safe.

Keep a cool head. Worry may cause (引起) bad decisions. Don' t follow others blindly(盲目地). Think about what you should do. The first several minutes are important.

When you are indoors during an earthquake, quickly move to a safe place in the room such as under a desk or table. Take care of your head. Stay away from windows.

When you are in a busy room and far away from the door, don't rush to it. You will find too many people trying to escape at the same time. Instead, stay under a desk or table.

Don't use an elevator. You may not get out of it.

Stay in a safe place until you are sure it's OK to leave. Some aftershocks (余震) may follow an earthquake. These are as dangerous as the earthquake.

If you are in debris(废墟), try to free your hands and legs. You may make much noise by hitting (打击) stones. Shouting will make you tired. Try to find some water and food. They are important for you if you aren't found in a short time. Wait patiently for help.

1.An earthquake is _______________, but you are able to_____________.

2.When there is an earthquake,____________ are important. It's wrong to______________ blindly.

3.When you are indoors during an earthquake, taking care of____________ is important.

You can stay away from windows or____________ in the room.

4.Aftershocks are____________ the earthquake, so you can't leave the safe place until you're sure______________.

5.If you are in debris, you can____________ to make much noise and__________for help.

八年级英语信息归纳困难题查看答案及解析

Do you know about bio-plastic（生物塑料）？It is a kind of plastic. but it is not the same as normal plastic. Normal plastic is made from chemical materials and takes a very long time to degrade（降解）. But bio-plastic is good for the environment. it is made by using bacteria（细菌） to process（加工）natural sources like vegetable oils, corn or sugar. It can degrade more easily.

But there is a problem with bio-plastic. The "food" that bacteria eat is what we eat. This means that bacteria are competing against humans for the same resources.

Now scientists have found a new way to make bio-plastic－using two kinds of bacteria and sunlight. According to Newsweek.

One of the bacteria can use sunlight to produce sugar. The other land eats the sugar and produces polymers(聚合物）. Polymers are used to create bio-plastics. The way the bacteria store polymers is similar as humans store fats.

The new way to produce bio-plastic has many advantages. It is 20 times faster than the normal way we produce bio-plastic. Moreover, using these two bacteria saves resources.

The next problem scientists face is that they want to put their tab research into real-world practice. By doing this, bio-plastic made with these two bacteria can be widely produced in the future.

1.According to the passage, which is TRUE about bio-plastic?

A.It is bad for the environment.

B.It's made from chemical materials.

C.It is a new kind of bacteria.

D.It can degrade more easily.

2.What does the phrase "The food" underlined refer to?

A.Normal plastic. B.Normal bacteria. C.Salty waters. D.Natural sources.

3.From the passage, which is the correct order to make bio-plastic?

a. eating the sugar

b. creating bio-plastics

c. producing polymers

d. using sunlight to produce sugar

A.a-d-c-b B.a-d-b-c C.d-a-c-b D.d-c-a-b

4.What's the main idea of the passage?

A.A new kind of plastic. B.A new way to produce bio-plastic.

C.A way to store fats D.A way to produce two kinds of bacteria.

八年级英语阅读单选中等难度题查看答案及解析

The Internet is very important in our life. But do you know about the history of it? The use of the Internet was based on the computer, which was invented in 1946. In the 1960s, the scientists started to study the Internet. At first, only the army could use it to save, send and receive information. In the 1970s, the Internet came into offices, banks, hospitals and so on, while common (平常的) people couldn’t use it. In the 1990s, the Internet became popular all over the world. Now most people can use it to do lots of things anytime and anywhere.

1.What was the use of Internet based on?

_____________________________________________________________.

2.What did the scientists start to do in the 1960s?

_____________________________________________________________.

3.Could common people use the Internet in the 1960s?

_____________________________________________________________.

4.When did the Internet become popular all over the world?

_____________________________________________________________.

5.What did the army use the Internet for?

___________________________­­­­­­­­­­­­­­­­­­­­_________________________________.

八年级英语其他题中等难度题查看答案及解析

Tea bag drinking is most Westerners' favorite way of drinking tea. Do you know how it came about?

The tea bag was invented in 1908 by Thomas Sullivan, an American tea seller. He was sending out free tea in silk bags for people to try. People put the bags together with the tea leaves into the cup and added(增加) hot water. The tea tasted good, and people thought it was easy to clean the cup. They were not happy when Sullivan started sending them loose (散的) tea again.

Sullivan realized that he had a hot new thing in his hands, and he built a machine to pack the bags. As tea bags became popular, they were changed from silk to gauze (薄纱) and later paper. In 1952, Lipton Tea made the tea bag even more popular with its invention of the four-sided tea bag. Tea bags were soon a hit in the UK, and today 85%of the tea in the UK is packed in paper bags.

However, many people still prefer loose-leaf tea.  This is because some tea companies put not very good tea in their tea bags. But for most drinkers, tea bags are still the easy and tasly way to go.

1.Who invented the tea bag?

A. An English tea seller.       B. Chinese.

C. Lipton.                      D. Thomas Sullivan.

2.The tea in silk bags was welcome because________.

A. the tea in bags was free and very good

B. the tea tasted good and the cup was easy to wash

C. people were happy, with the loose tea

D. people didn't know any better way to enjoy the tea

3.The material of the tea bags is usually_________now.

A. silk         B. gauze         C. paper       D. plastic

4.The underlined sentence "Tea bags were soon a hit in the UK" probably means “_______in the UK”.

A. Tea bags soon became popular

B. Tea bags surprised everyone very much

C. Tea bags kicked the loose-leaf tea out of the market

D. Tea bags weren't allowed to be sold

5.The reading mainly talks about________.

A. the invention of tea

B. the way of drinking tea

C. the history of tea bags

D. people' s favorite tea in the world

八年级英语阅读理解困难题查看答案及解析

—Do you know something about Shanghai? 　　　

—Yes, it is one of_____ cities in China.

A. large　　 B. the largest.　　 C. the larger.

八年级英语单选题简单题查看答案及解析

. ---- You like to surf the Internet. Do you know the meaning of “WWW”?

---- Of course. It means _______.

A. World Wide Work    B.Whole World Weather

C. World Wide Web      D.Whole World Warm

八年级英语单项填空困难题查看答案及解析

-- Do you know the __of learning English? -- Of course I know. So I try my best to learn it very well.

A. feeling B. Satisfaction C. interest D. importance

八年级英语单选题中等难度题查看答案及解析

--- Do you mind if I smoke here, madam?

--- 　　. It’s not allowed in public, you know.

A. Of course not　　　 B. Yes, you can　　 C. You’d better not　　 D. No, you can’t

八年级英语单项填空中等难度题查看答案及解析

—Do you know Hubei?

—Of course. It’s ____ the north of Hunan.

A. in　　 B. at　　 C. to　　 D. on

八年级英语单选题中等难度题查看答案及解析