People often have this belief ___development ...

People often have this belief ______ development is bad for the environment, but this does not have to be true.

高二英语单项填空简单题查看答案及解析

People often have this belief ___development is bad for the environment, but this does not have to be true.

A which     B whose       C that       D when

高二英语简单题查看答案及解析

People often have this belief _______ development is bad for the environment, but this does not have to be true.

A. whether　　 　　 B. what　　　　 C. that　　　　　 D. how

高二英语单项填空中等难度题查看答案及解析

People often have this belief _______economic development is bad for the environment, but this does not have to be true.

A．what             B．which            C．that              D．when

高二英语单项填空中等难度题查看答案及解析

Medical developments and discoveries often provide the best things for controversies (争论).This is because whenever a new discovery or theory is proposed, there is always disagreement. Only via objective scientific evidence can such arguments be cleared. But, as is often the case, a clear solution is not instantly found. However, once the technology catches up with the area of the discovery, it shows exactly how valid the theory is. Since this is a slow process and can take years, the development of controversies is unavoidable.

Over the years, various such controversies have been developed, examined, and either rejected, or proved right for the good of mankind. Now read the following examples.

Firstly, cancer was largely regarded as an incurable disease, since its exact cause was unknown. Later, professors and doctors came up with various theories regarding the cause. Some claimed it was the result of chemical processes, while others believed it was a sort of poison. After a few decades, a doctor proposed that cancer was caused by the inhalation (吸入) of pollutants, in the form of smoke, gas, etc. His claim was rejected by many researchers and doctors. However, due to various scientific studies, this claim is now clearly common knowledge, though there may be other causes.

Many people worry that the use of cell phones can cause cancer. Recent studies suggest that this common threat is actually quite true. Numerous studies indicate that the long usage of cell phones (at least an hour per day) increases the risk of developing brain tumors.

After the discovery of X-rays, they were widely used, from doctors' clinics to shoe stores to see the fit of shoes. People thought they could offer the benefit of visualizing the skeleton (骨骼) of a person without causing any danger to the person. However, in 1956, the National Academy of Science reported the harmful effects of these rays on the human body, and the practice was then given up. Presently, we all know that exposure to X-rays may lead to radiation poisoning, tissue breakdown, and even death.

1.What may stop the scientific evidence of a theory being found quickly?

A.Agreement among scientists. B.The lack of professional researchers.

C.Technological limitations. D.The lack of motivation for investigating.

2.Different scientific studies have proved that _________.

A.cancer is not an incurable disease. B.cancer is caused by chemical processes.

C.air pollution is becoming more serious. D.air pollution is one of the causes of cancer.

3.How is the passage mainly developed?

A.By giving examples. B.By making comparisons.

C.By following time order. D.By making classifications.

4.What is the purpose of the passage?

A.To remove people’s misunderstanding of medicine.

B.To report the most recent medical development.

C.To find good solutions to medical problems.

D.To stress the development of controversies.

高二英语阅读理解中等难度题查看答案及解析

As is often the case, when people are attending to meetings, having meals or waiting for buses, you can always find them addicting to their phones, completely ignoring others.

This is really a common phenomena in our life. The reason is why smart phones nowadays can be used for people to play mobile games and kept in touch with friends through QQ and WeChat. Therefore, too much exposure to phones are bad for people in terms of health. Moreover, people involved in phones fail to communicate well with these around them.

As far as I am concerned, people should wisely make use of their phones to help their work and study. Meanwhile, care much about their family and friends rather than mobile phones.

高二英语短文改错困难题查看答案及解析

But for the belief that things　　　　 better soon，many people couldn’t have survived the rough time.

A. had got　　 B. got　　 C. would get　　 D. will get

高二英语单项填空中等难度题查看答案及解析

Nowadays, children are ________ too many violent online games, which is bad for the development of their characters.

A. defeated by　　　 B. limited to　　　　 C. handled by　　　　　　 D. exposed to

高二英语单项填空简单题查看答案及解析

People often say that the Englishman’s home is his castle. In this sense they mean that the home is very important and 21. Most people in Britain live in houses 22flats, and many people own their homes. This means that they can make them individual(个人的); they can23 them and change them in any way they 24 . In a crowded city the individual knows that he or she has a private space which is 25for himself or herself and for invited friends.

People usually like to 26their space. Are you sitting now in your home or in a beach or a train? If you are on the beach you may have spread your27  around you; on the train you may have28 your coat or small bag on the seat beside you; in a library you may have one corner or chair which is your own.

Once I was traveling on a 29to London. I was in a section for four people and there was a table between us. The man on the opposite side to me had his briefcase on the table. There was no 30on my side of the table at all. I was made rather 31. I thought he thought that he owned the 32  table. I took various papers out of my bag and put them on 33! When I did this he stiffened and his eyes nearly popped out of his head. I had 34  his space ! A few minutes later I took my papers off his case in order to read them. He 35moved his case to his side of the table. ( Of course , it is possible that he just wanted to be helpful to me !

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One of the best ways for people to keep fit is to ______ healthy eating habits.

A．grow             B．develop           C．increase          D．raise

高二英语单项填空中等难度题查看答案及解析