We are sure one day the air in Beijing will b...

We are sure one day the air in Beijing will be much ______ than today.

A. clean　　 B. cleaner　　　　 C. cleanest　　　　 D. the cleanest

八年级英语单项填空简单题查看答案及解析

从短文内容后的选项中选出能填入空白处的最佳选项。

What will the future life be like?1. Maybe one day we can work in Beijing, sleep in Chengdu and visit the moon for holidays.

2. Possibly, people will find ways to use cleaner things, such as sea water, to make energy without polluting the earth.

We will have machines that can copy everything in the future. 3. If the machine is like a fax machine(传真机), we can send food and gifts to our friends easily.

We will have clever robots that work for us, and the robots can bring us useful things and take away our rubbish(垃圾).4. But in the future, if we think of something, the machine can make it for us.

We will be able to go into computer games and films and everything will feel real.

5.

Perhaps, one day we will be able to collect our dreams and put them on DVDs.

A. We will have new energy(能源) that doesn’t make pollution.

B. Now we have to press a button(按按钮) to make a machine work.

C. We will be able to make our homes seem like sunny beaches or anything we want.

D. Put a cake on the machine and it will make a new one.

E. I think we will be able to travel faster and safer around the world.

八年级英语补全短文5选5中等难度题查看答案及解析

What will our life be like in 50 years？No one knows the answer exactly，but we are sure that it will be very different from the life today.My brother Jill White makes some predictions.Here are some of his ideas.

First,people will have less work to do，and robots will do most work.People will use robots to make cars，do the housework, look after sick people and teach students.People will spend most of their time playing sports and traveling.So people will become stronger and healthier, and they will live to be about 200 years old.

Second，cars will become very small and computers will control their speed.So there will be fewer accidents on the road.Planes will be very popular，and most people would like to take them to travel.

Third，people will be able to live in the sea，on the moon or on Mars.The earth won't be crowded or noisy.So there will be much space for people to plant trees.There will be less pollution，and the air will become much fresher.

Finally，water shortage will become one of the most serious problems.If people don't save water now，there will be water wars(战争)in 50 years.

1.Jill White thinks that in 50 years robots will help to do the following things EXCEPT_______.

A. looking after sick people　　 B. driving cars

C. teaching students　　 D. doing the housework

2.Jill White thinks most people will travel ________ in 50 years.

A. by bike　　 B. by plane　　 C. by train　　 D. by car

3.According to Jill White，________ in 50 years.

A. every family will have a car　　 B. people won't need to work

C. computers will control the cars' speed　　 D. the earth will become crowded and noisy

4.The underlined word “ shortage” means “________” in Chinese.

A. 短缺　　 B. 丰富　　 C. 清澈　　 D. 浑浊

5.This passage mainly tells us ________ in 50 years.

A. the schools　　 B. the cars　　 C. the robots　　 D. the life

八年级英语阅读单选中等难度题查看答案及解析

If there are ____trees, the air in our city will be ____cleaner.

A．fewer, much                           B．more, more

C．more, much                            D．much, more

八年级英语单项填空中等难度题查看答案及解析

If there are ____trees, the air in our city will be ____cleaner.

A．fewer, much       B．more, more        C．more, much        D．much, more

八年级英语单项填空中等难度题查看答案及解析

If there are ________ trees, the air in our city will be ________ cleaner.

A. fewer, much          B. more,  more              C. more, much

八年级英语单项填空中等难度题查看答案及解析

One day in May, our teacher told us that we would visit an air force base (空军基地). I thought the base was about hard and _____training. It would be no fun to spend several hours there.

However, as soon as I saw the bombers (轰炸机), I ____ my mind (想法). I thought it was a special feeling　 ____I got close to the huge “birds”.

Our teacher there was an airman. He______us how the bombers worked. He also said it_____ China lots of money and a very long time, ten_____, to make its bombers.

We also visited the airmen’s rooms and took a close look at _____everyday life. I was deeply impressed (使印象深刻) by their clean rooms.

I think it is really good_____ students to visit an air force base and experience a base life. When we see the airmen, we know how great they are. It can help us to_____ self-discipline (自律). It is really an unforgettable　 __ . Every Chinese should learn from them.

1.A. boring B. interesting C. expensive D. cheap

2.A. believed B. accepted C. changed D. showed

3.A. if B. when C. because D. although

4.A. asked B. offered C. made D. told

5.A. gave B. sent C. took D. allowed

6.A. years B. months C. weeks D. days

7.A. our B. their C. his D. your

8.A. to B. with C. at D. for

9.A. forget B. imagine C. learn D. describe

10.A. experience B. holiday C. dream D. competition

八年级英语完型填空困难题查看答案及解析

1.We all know it’s ______ to build Rome in one day. (possible)

2.I’m sure it’s necessary for us to behave _____ in public. (polite)

3.Look! Many people are ______ up the litter in the park now. (pick)

4.We didn’t know the result because it was still under______. (discuss)

5.Harry Potter series has been translated into many languages and it’s got a great ______. (successful)

八年级英语语法填空困难题查看答案及解析

If you have one day off in Beijing, the following information can be very helpful.

1.Diana wants to visit Temple of Heaven in October. She should pay ________ for the ticket.

A.￥10 B.￥l5 C.￥20 D.￥30

2.According to the information, ________ is in the northwest of Beijing.

A.the Forbidden City B.Temple of Heaven C.the Summer Palace D.Beihai Park

3.Which of the following way can help Jim get to Beihai Park?

A.Go through the south gate of the Palace Museum.

B.Take Subway Line 5 to Tiantan Dongmen Station.

C.Take Subway Line 4 to Beigongmen and exit from D.

D.Take Subway Line 6 and get off at Beihai Bei Station.

八年级英语阅读单选中等难度题查看答案及解析

根据各题括号内的中文，结合句子的要求，写出正确形式的英语单词，每一横线上只能写一个单词。

1.As we know, the air is much　　　　　　　　　　　　　　　 (薄) in the sky.

2.Don’t be 　　　　　　　　　　　　　　　 (害羞) when you stand on the stage.

3.　　　　　　　　　　　　　　　 (虽然) it was raining outside, he still went on running.

4.No one knew why Tom was　　　　　　　　　　　　　　　 (躺) on the playground .

5.Be careful, or you will fall 　　　　　　　　　　　 (离开) the bike.

6.It’s delicious to have 　　　　　　　　　　　　　　　 (西红柿)with white sugar?

7.Talking　　　　　　　　　　　　　　　 (在线) is popular with the young people.

8.The word　　　　　　　　　　　　　　　 (本身) has its meaning.

八年级英语单词拼写中等难度题查看答案及解析