Now one of the most serious problems many peo...

Now one of the most serious problems many people are worried about _____ on the lack of adequate housing space.

高二英语单项填空简单题查看答案及解析

The most serious problem we are facing now is how to ______ all the pollution.

A. get rid of      B. get on with     C. get through with     D. get down to

高二英语单项填空简单题查看答案及解析

_____ most of these languages are now threatened and may disappear is a serious matter to the people in Britain.

A. The       B. Why       C. That       D. 不填

高二英语单项填空中等难度题查看答案及解析

People are overweight for many reasons, the most important one of which is that they eat the wrong foods, get the wrong types ofcalories per meal, and they also eat meals at the wrong time each day. Food is more powerful than any weight loss pill, because the food that you eat can either make you thin or fat. This is true because your body is like an engine, and it only needs certain foods at certainintervals(间隔) each day.

Low-calorie Diets Do Not Work

The reason people cannot lose weight by starving themselves is that their metabolism(新陈代谢) will detect any major drop in calories and it will then adjust itself by burning fewer calories each day. That is the reason why you can eat 1,000 calories per day and not lose any weight, while your friends can eat 2,500 calories per day and not gain any weight.

Low-fat Diets Do Not Work

Many people in today’s society are buying mostly low-fat or non-fat food at the grocery store. Everybody knows how much fat is inside the food they buy. However, people are getting fatter than ever before by doing this. They are not losing weight by changing to this low-fat lifestyle.

Losing weight has nothing to do with these things. One of the most important things you can do to control your weight is to eat the proper foods, such as fruit and vegetables, eat them at the right time, and exercise every day. If people make this a habit, they will lose weight.

1.What is the main reason why people are overweight?

A. They burn many calories every day.

B. They eat the wrong foods at the wrong time.

C. They eat food with lots of calories.

D. They don’t take weight loss pills.

2.The article is written in order to________.

A. tell readers not to buy low-fat or non-fat food.

B.tell readers about an important scientific discovery.

C .tell readers how to lose weight.

D. call on people to lose weight and stay healthy.

3.To realize the aim of your weight loss plan, you should_________.

a. do exercise every day

b. eat meals at the right time

c. eat fruits and vegetables

d. eat low-fat or sweet food

e. eat the proper foods at each meal

A. a, b, c, e　　　　　 B. a, b, d, e

C. a, c, d, e　　　　 D.a, b, c, d

高二英语阅读理解中等难度题查看答案及解析

People are overweight for many reasons, the most important one of which is that they eat the wrong foods, get the wrong types of calories per meal, and they also eat meals at the wrong time each day. Food is more powerful than any weight loss pill, because the food that you eat can either make you thin or fat. This is true because your body is like an engine, and it only needs certain foods at certain intervals(间隔)each day. Low-calorie Diets Do Not Work

The reason people cannot lose weight by starving themselves is that their metabolism(新陈代谢)will detect any major drop in calories and it will then adjust(调整)itself by burning fewer calories each day. That is the reason why you can eat 1,000 calories per day and not lose any weight, while your friends can eat 2,500 calories per day and not gain any weight.

Low-fat Diets Do Not Work

Many people in today’s society are buying mostly low- fat or non-fat food at the grocery store. Everybody knows how much fat is inside the food they buy. However, people are getting fatter than ever before by doing this. They are not losing weight by changing to this low fat lifestyle.

Losing weight has nothing to do with these things. One of the most important things you can do to control your weight is to eat the proper foods, such as fruit and vegetables, eat them at the right time, and exercise every day. If people make this a habit, they will lose weight.

1.What is the main reason why people are overweight?

A．They eat the wrong foods at the wrong time.   B．They eat food with lots of calories.   C．They don’t take any weight loss pills.                     D．They burn many calories every day.

2.The article is written in order to _______.

A．tell readers not to buy low-fat or non-fat food  B．tell readers how to lose weight C．tell readers about an important scientific discovery            D．call on people to lose weight and stay healthy

3.To realize the aim of your weight loss plan, you should ________.

a. do exercise every day

b. eat meals at the right time

c. eat fruits and vegetables

d. eat low-fat or sweet food

e. eat the proper foods at each meal

A．a, b, c, d           B．a, b, d, e           C．a, c, d, e           D．a, b, c, e

高二英语阅读理解中等难度题查看答案及解析

One of the most difficult problems a young person faces is deciding what to do．Some people，however, from the time they are six years old“know”that they want to be doctors or teachers or firefighters．but most of us do not get around to making a decision about a job until someone or something forces us to face the problem．

Choosing a job takes time，and there are a lot of things you have to think about as you try to decide what you would like to do．You may find that you will have to take special courses for a particular kind of work，or you may find out that you will need to get enough knowledge for a particular job．

Fortunately，there are a lot of people you can turn to for advice and help in making your decision．At most schools，there are teachers to give you information about jobs．And you can talk over your ideas with family members and friends who are always ready to listen and to offer suggestions．

1.In the first paragraph“get round to”means ________．

A．consider　　 B．go all the way

C．arrive at　　　 D．remain he same

2.The passage tells you that ________ for a particular job．

A．you should have ideas when you are a child

B．it’s impossible for you to get enough knowledge

C．you have to face the problem

D．you may enter a class to study

3.Making a decision about your job ________．

A．needs friends　　 B．needs time

C．cost money　　 D．cost your ability

高二英语阅读理解中等难度题查看答案及解析

The problem of robocalls (自动语言电话） has gotten so bad that many people now refuse to pick up calls from numbers they don't know. By next year, half of the calls we receive will be scams(欺诈).We are finally waking up to the seriousness of the problem by supporting and developing a group of tools, apps and approaches intended to prevent scammers from getting through. Unfortunately, It’s too little, too late. By the time these "solutions" become widely available, scammers will have moved into cleverer means. In the near future, it's not just going to be number you see on your screen that will be in doubt. Soon you will also question whether the voice you're hearing is actually real.

That's because there are a number of powerful voice processing and automation technologies that are about to become widely available for anyone to use. At this year's I/O Conference, a company showed a new voice technology able to produce such a persuasive human-sounding voice that it was able to speak to a receptionist and book a reservation without being found.

These developments are likely to make our current problems with robocalls much worse. The reason why robocalls are a headache has less to do with amount than accurateness. A decade of data violation of personal information has led to a solution where scammers can easily learn your mother's name, and far more. Armed with this knowledge, they're able to carry out individually targeted campaigns to cheat people. This means, for example, that a scammer could call you from what looks to be a familiar number and talk to you using a voice that sounds exactly like your bank teller's, tricking you into "confirming" your address, mother's name, and card number. Scammers follow money, so companies will be the worst hit. A lot of business is still done over the phone, and much of it is based on trust and existing relationships. Voice processing technologies may weaken that gradually.

We need to deal with the insecure nature of our telecom networks. Phone consumers need to work together to find ways of determining and communicating what is real. That might mean either developing a uniform way to mark videos and images, showing when and who they were made by, or abandoning phone calls altogether and moving towards data-based communications-using apps like FaceTime or WhatsApp, which can be lied to your identity.

Reliability is hard to earn but easy to lose, and the problem is only going harder from now on.

1.How does the author feel about the solutions to the problem of robocalls?

A.Panicked.

B.Confused.

C.Embarrassed.

D.Disappointed.

2.Taking advantage of the new technologies, scammers can____________?

A.aim at victims accurately

B.damage databases easily

C.start campaigns rapidly

D.spread information widely

3.What does the passage want to say______________?

A.Honesty is the best quality.

B.Technologies can be double-edged.

C.There are more solutions than problems.

D.Reliability holds the key to development.

4.Which of the following would be the best title for the passage?

A.Where the Problem of Robocalls Is Rooted

B.Who is to Blame for the Problem of Robocalls

C.Why Robocalls Are About to Get More Dangerous

D.How Robocalls Are Affecting the World of Technology

高二英语阅读理解困难题查看答案及解析

Many people like to explore the Internet．Exploring the Internet is one of the most important activities of the day．The Internet brings the outside world closer to people's homes．Some people say the world is smaller than before because of the Internet．

What's going on in other countries？How do people live in places far away？Is there a good sports game somewhere？What's life like in the deepest part of the sea？If you want to answer all these questions，just come to the Internet．Of course，people can also learn through reading or listening to the radio．But with the Internet they can learn better and more easily．A lot of information can be collected at a great speed．

Can we go shopping without leaving home？Can we see a doctor without going to the hospital？Can we study without going to school？Can we draw money without going to the bank？All these things seemed to be impossible，but now have become true．

The Internet helps us to open our eyes． The Internet also helps to open our minds．The Internet often gives us new ideas．In a word，it helps us in many ways．Great changes have taken place in our life since the use of the Internet．

1.What's the main idea of the second paragraph？ ______

A. We can learn only through reading or listening to the radio．

B. We can know everything through the Internet．

C. We can become wise because of the Internet．

D. A lot of information can be collected at a great speed through the Internet．

2.According to the third paragraph，we can do the following on the Internet EXCEPT ______ ．

A. go shopping without leaving home

B. see a doctor without going to the hospital

C. draw money without banks

D. study without going to school

3.The underlined sentence" The Internet also helps to open our minds．"means ______ ．

A. we can get some new ideas from the Internet

B. something is wrong with our minds because of the Internet

C. our minds can't be opened unless we search the Internet

D. we cannot think without the Internet

4.The passage mainly tells us ______ ．

A. we don't need banks，schools or hospitals

B. the Internet helps us a lot in many ways

C. the Internet is everything

D. we cannot live without the Internet．

高二英语阅读理解中等难度题查看答案及解析

In many people's opinion, man's first real invention,1.is also one of the most important inventions in history, 2. (be) the wheel. All transportation and every machine in the world depend3.it. The wheel is the4.(simple) yet perhaps the most remarkable of all5.(invention) because there are no wheels in nature. How, then, did man come to invent the wheel? Perhaps some early hunters6. (find) that the body of a heavy animal could be rolled through the forest on logs (圆木) more7. (easy) than they could carry it. However, the logs 8. (them) weighed a lot. It must have taken 9. great prehistoric thinker to imagine two thin slices of log connected at their centers by a strong stick. This would roll along just as the logs did, yet be much lighter and easier10. (handle). Thus the wheel and axle(车轴) came into being and with them the first carts.

高二英语语法填空困难题查看答案及解析

One of the common complaints we hear from the people around us are problems they are facing. Every day and everywhere there are problems. Many times we find it hard to stay happy. When one problem is solved, another one comes up. How to solve them? The answer is that we must equip ourselves to deal with different kinds of worries by learning the three basic steps of problem analysis. The three steps are:

Get the facts

Why is it so important to get the facts? Unless you have the facts, you can’t possibly attempt to solve your problem intelligently. Without the facts, all you can do is wondering around in confusion. It is not an easy job to get facts. When you are worried, your emotions are riding high. 1.

When trying to get the facts, you can pretend that you are collecting this information not for yourself but for some other person. 2. You can also pretend that you are a lawyer preparing to agree. Try to get all the facts both on your side and the other side of the case. You will generally find the truth lies somewhere in between.

3.

Whenever you are worried, write down the questions that make you worry. And write out all the various steps you could take and then the probable consequences of each step. For example, what am I worrying about? What can I do about it? Here is what I’m going to do about it. After carefully weighing all the facts, you can calmly come to a decision.

Act on that decision.

4. How can you break the worry habit before it breaks you? Crowd worry out of your mind by keeping busy. Plenty of action is one of the best ways to cure worry.

5. If you know a situation is beyond your power, say to yourself: “It is so; it can’t be otherwise.” Don’t permit little things to ruin your happiness. Try to cultivate a mental attitude that will bring you peace and happiness.

A. This will help you to take a cold and fair view of the evidence.

B. Unless you take your action, all your fact-finding and analysis is a sheer waste of energy.

C. But here are two ideas that can help you see the facts in a clear and objective way.

D. Analyze the facts.

E. There comes a time when you must decide and never look back.

F. Decide how much anxiety a thing may be worth.

G. Accept what can’t be avoided.

高二英语七选五中等难度题查看答案及解析