My TV has ________ so I can’t watch it and I ...

My TV has ________so I can't watch it and I don't know how to kill time.

A．broken in                             B．broken down

C．broken out                            D．broken into

高二英语单项填空中等难度题查看答案及解析

My TV has ________ so I can’t watch it and I don’t know how to kill time.

A．broken down      B．broken in          C．broken out        D．broken into

高二英语单项填空中等难度题查看答案及解析

If you have a watch,don't repair it!I know it____.Once I had a beautiful watch.And this watch____perfect time. But one night it happened that I forgot to____it up.Next morning I went to a watchmaker as I wanted my perfect watch to____by the exact time.The watchmaker examined my watch and said:“The regulator（校准器）is to be pushed up____your watch is four minutes____.”

I tried to stop him,tried to____him understand that my watch kept perfect time,but he did not listen to me and pushed the regulator.

My beautiful watch began to gain time.It____faster and faster day by day.By the end of the second month it ____all the clocks and watches of the town far behind.

What did I have to do?To take it to another watchmaker to be regulated.I expected him to regulate the watch immediately____he asked me to come in a week's time.When at last I took my watch from him it began to____down. And I began to be late for trains,business appointments and even missed my dinners.

Now I went to____watchmaker.While I waited for him to repair my poor watch,he____it to pieces and said that he could finish this work____three or four days.I could do nothing but ____. That time my watch went for half a day and then stopped.

So I kept____my watch from one watchmaker to another for a considerable period of time.And as a result of it the cleverest man in the world could not____the time by my watch.The thing was getting____.My watch had____ two hundred dollars originally but I paid for repairs more than two hundred.At last I decided to buy____watch,which I did.

1.A. for reality　　 B. for truth　　 C. for certain　　 D. for certainty

2.A. kept　　 B. told　　 C. observed　　 D. struck

3.A. tum　　 B. wind　　 C. pick　　 D. put

4.A. be turned　　 B. be taken　　 C. be put　　 D. be set

5.A. as　　 B. as if　　 C. when　　 D. if

6.A. fast　　 B. slowly　　 C. faster　　 D. slow

7.A. get　　 B. persuade　　 C. make　　 D. explain

8.A. gained　　 B. lost　　 C. went　　 D. won

9.A. had remained　　 B. had left　　 C. had stayed　　 D. had fallen

10.A. however　　 B. and　　 C. but　　 D. therefore

11.A. go　　 B. walk　　 C. slow　　 D. take

12.A. the third　　 B. the second　　 C. the first　　 D. the fourth

13.A. broke　　 B. took　　 C. tore　　 D. cut

14.A. after　　 B. before　　 C. over　　 D. in

15.A. to agree　　 B. agree　　 C. agreeing　　 D. agreed

16.A. taking　　 B. bringing　　 C. carrying　　 D. fetching

17.A. recognize　　 B. tell　　 C. know　　 D. understand

18.A. seriously　　 B. pleasant　　 C. badly　　 D. serious

19.A. spent　　 B. took　　 C. cost　　 D. paid

20.A. another　　 B. the other　　 C. one　　 D. one more

高二英语完形填空中等难度题查看答案及解析

--- Peter, do you know who____ my dictionary ?

---Sorry , I don’t know . I didn’t do it .

A．has taken away                         B．was taking away

C．had taken away                         D．is taking away

高二英语单项填空中等难度题查看答案及解析

We don’t know how different our life in the future. We can only try to imagine it.

At first we think about human relationship. In the year 2050, we will use computers almost every day, we will be making new friends through the Internet--- even our husbands or wives will be met in this way. It will be much faster and easier for us. On the other hand, our relationships with people won’t be as important as they are today--- we will feel a little lonely.

Computers will also help us in many other activities in 2050. For example, they will be used by the children at school to make their learning easier. In addition, there will be more other machines which will play a similar role as computers, like robots which will do the housework for us.

Spending holidays will also be completely different. Traveling to other planets or to the moon will be available for everyone. Means of transport will, of course, change, too. We will be using solar-powered cars, which will be much environmentally friendly.

We could expect that the faster economic development would lead to a more polluted environment. But it isn’t true. We will pay more attention to protecting the environment. Scientists will probably find cures for many dangerous diseases, like cancer or AIDS. Therefore, our surroundings as well as health will be in better condition.

Although we cannot predict the exact changes which will be made in the world, we often think about them. We worry about our and our children’s future; we have expectation, hopes as well as fears. But I think we should be rather sanguine about our future. We should be happy and believe good things will happen.　　　

1.The underlined word “sanguine” in the last paragraph most probably means __________.

A. disappointed　　 B. surprised

C. curious　　 　　 D. optimistic

2.According to the passage, which of the following will happen in 2050?

A. It will not be difficult for people to travel to other plants.

B. Our environment will be much polluted with a growing number of cars.

C. The way of spending holidays will be the same as that of today

D. The relationship between people will be more important than today.

3.The third paragraph mainly tells__________.

A. that computers will do all the things for human being

B. how people will use robots to do housework.

C. that machines like computer and robots will help people a lot.　

D. how people will use computer to communicate with each other.

4.What does the passage mainly talk about?

A. What high technology will appear in the year 2050.

B. What our life will be like in the year 2050.

C. How people will communicate in the year 2050.

D. How people will travel and spend their holidays in the year 2050.

高二英语阅读理解中等难度题查看答案及解析

We don’t know how different our life will be in the future. We can only try to imagine it.

At first we think about human relationship. In the year 2050, we will use computers almost every day. We will make new friends through the Internet—even our husbands or wives will be met in this way. It will be much faster and easier for us. On the other hand, our relationships with people won’t be as important as they are today-we will feel a little lonely.

Computers will also help us in many other activities in 2050. For example, they will be used by the children at school to make their learning easier. In addition, there will be much more other machines which will play a similar role as computers, like robots which will do the housework for us.

Spending holidays will also be completely different. Traveling to other planets or to the moon will be available for everyone. Means of transport will, of course, change, too. We will use solar-powered cars, which will be much more environmentally friendly.

We could expect that the faster technological progress would lead to a more polluted environment. But it isn’t true. We will pay more attention to protecting the environment. And, scientists will probably find cures for many dangerous diseases, like cancer or AIDS. Therefore, our surroundings as well as health will be in better condition.

Although we can’t predict the exact changes which will be made in the world, we often think about them. We worry about our and our children’s future; we have expectations, hopes as well as fears. But I think we should be rather sanguine about our future. We should be happy and believe good things will happen.

1.Why will people probably feel a little lonely in 2050?

A. Because the number of people will become much smaller.

B. Because there will be less face-to-face communication.

C. Because people won’t like making friends with each other.

D. Because people won’t communicate with each other much often.

2.The third paragraph mainly tells us ________.

A. computers will do all the things for human beings

B. how people will use computers to communicate with each other

C. machines like computers and robots will help people a lot

D. how people will use robots to do the housework

3.According to the passage, which of the following will happen in 2050?

A. The relationship between people will be more important than that of today.

B. The way of spending holidays will be the same as that of today.

C. It won’t be difficult for people to travel to other planets.

D. Our environment will be much more polluted with a growing number of cars.

4.What does the passage mainly talk about?

A. How people will communicate in the year 2050.

B. What our life will be like in the year 2050.

C. How people will travel and spend their holidays in the year 2050.

D. What high technology will appear in the year 2050.

高二英语简单题查看答案及解析

I really don't know how anyone can _____ your constant complaint; no wonder you have lost so many friends.

A．come up with      B．end up with        C．put up with        D．keep up with

高二英语单项填空简单题查看答案及解析

Many people think of the brain as a mystery. They don't know much about intelligence and how it works. When they do think about what intelligence is, many people believe that a person is born smart, average, or dumb — and stays that way in the whole life. But new research shows that the brain is more like a muscle — it changes and gets stronger when you use it. And scientists have been able to show just how the brain grows and gets stronger when you learn.

Everyone knows that when you lift weights, your muscles get bigger and you get stronger. A person who can't lift 20 pounds when he/she starts exercising can get strong enough to lift 100 pounds after working out for a long time. That's because the muscles become larger and stronger with exercise. And when you stop exercising, the muscles shrink and you get weaker. That's why people say “Use it or lose it！”

But most people don't know that when they practice and learn new things, parts of their brain change and get larger a lot like muscles do when they exercise. Inside the cortex (皮层) of the brain are billions of tiny nerve cells, called neurons. The nerve cells have branches connecting them to other cells in a complicated network. Communication between these brain cells is what allows us to think and solve problems. When you learn new things, these tiny connections in the brain actually multiply and get stronger. The more you challenge your mind to learn, the more your brain cells grow. Then, things that you once found very hard or even impossible to do — like speaking a foreign language or doing algebra (代数) — seem to become easy after learning them for a period of time. The result is a stronger, smarter brain.

Scientists started thinking that the human brain could develop and change when they studied animals' brains. They found out that animals that lived in a challenging environment were more “perspicacious” — they were better at solving problems and learning new things.

1.According to the first paragraph，________.

A. the function of our brain is like that of the muscle

B. until now it's impossible to explain the brain's mystery

C. many people believe one's intelligence is naturally determined

D. one's brain grows stronger as the age increases

2.Training muscles is compared to ________.

A. using the brain

B. connecting things in your brain

C. lifting weights

D. doing research about the brain

3.What is Paragraph 3 mainly about_________?

The complex structure of the brain.

B. How changes in the muscles affect the brain.

C. The importance of the brain.

D. How the brain becomes stronger by learning new things.

4.What does the underlined word “perspicacious” in the last paragraph probably mean_________?

A. Strong.　　　B. Smart.　　         C. Popular.　         D. Active.

5.The paragraph that follows the passage will most probably talk about _______.

A. the differences between animals’ brains and humans’ brains

B. the relation between human brains and muscles

C. scientists’ findings about animals’ brains

D. how to make your brain smarter through self-development

高二英语阅读理解中等难度题查看答案及解析

–Can I tell my best friend about it? –No, I don’t want anyone else to know. You ___ tell anyone.

A. won’t                B. mustn’t         C. don’t have to       D. don’t need to

高二英语单项填空简单题查看答案及解析

My watch has stopped, so I will get it ______ this afternoon.

A. repaired         B. repairing            C. repair       D. to repair

高二英语单项填空中等难度题查看答案及解析