The Turners consider ____ a computer, which i...

The Turners consider ____ a computer, which is commonly considered _________ a great help in our work and study.

A．to buy; to be                           B．buying; to be

C．to buy; being                           D．buying; being

高一英语单项填空中等难度题查看答案及解析

The Smiths consider _____ a computer, which is commonly considered _____ a great help in their work and study.

A. to buy; to be                        B. buying; to be

C. to buy; being                        D. buying; being

高一英语单项填空简单题查看答案及解析

My family consider ＿＿ a computer, which is considered ＿＿ a great help in our work.

A. buying; to be   B. buying; being  C. to buy; being  D. to buy; to be

高一英语单项填空简单题查看答案及解析

I’m considering _____ a new computer, which is considered ______ a great help to my work.

A. to buy; to be　　 B. buying; to be

C. to buy; being　　 D. buying; being

高一英语单项填空中等难度题查看答案及解析

I’m considering ________ a computer, which is considered ________ a great help to my work.

高一英语单项填空中等难度题查看答案及解析

Charles Babbage is generally considered ______ the first computer.

A．to invent          B．inventing          C．to have invented    D．having invented

高一英语单项填空中等难度题查看答案及解析

The common cold is the world's most widespread illness, which is plagues(疫病) that flesh receives.

The most widespread mistake of all is that colds are caused by cold. They are not. They are caused by viruses(病毒) passing on from person to person. You catch a cold by coming into contact, directly or indirectly, with someone who already has one. If cold causes colds, it would be reasonable to expect the Eskimos to suffer from them forever. But they do not. And in isolated Arctic regions explorers have reported being free from colds until coming into contact again with infected people from the outside world by way of packages and mail dropped from airplanes.

During the First World War soldiers who spent long periods in the trenches(战壕), cold and wet, showed no increased tendency to catch colds.

In the Second World War prisoners at the notorious Auschwitz concentration camp(奥斯维辛集中营), naked and starving, were astonished to find that they seldom had colds.

At the Common Cold Research Unit in England, volunteers took part in Experiments in which they gave themselves to the discomforts of being cold and wet for long stretches of time. After taking hot baths, they put on bathing suits, allowed themselves to be with cold water, and then stood about dripping wet in drafty room. Some wore wet socks all day while others exercised in the rain until close to exhaustion. Not one of the volunteers came down with a cold unless a cold virus was actually dropped in his nose.

If, then, cold and wet have nothing to do with catching colds, why are they more frequent in the winter? Despite the most pains—taking research, no one has yet found the answer. One explanation offered by scientists is that people tend to stay together indoors more in cold weather than at other times, and this makes it easier for cold viruses to be passed on.

No one has yet found a cure for the cold. There are drugs and pain suppressors(止痛片) such as aspirin, but all they do is to relieve the symptoms(症状).

1.The writer offered _______ examples to support his argument.

A. 4      B. 5      C. 6       D. 3

2.Which of the following does not agree with the chosen passage?

A. The Eskimos do not suffer from colds all the time.

B. Colds are not caused by cold.

C. People suffer from colds just because they like to stay indoors.

D. A person may catch a cold by touching someone who already had one.

3.Arctic explorers may catch colds when ________.

A. they are working in the isolated Arctic regions

B. they are writing reports in terribly cold weather

C. they are free from work in the isolated Arctic regions

D. they are coming into touch again with the outside world

4.The passage mainly discusses ________.

A. the fallacy about the common cold

B. the experiments on the common cold

C. the reason and the way people catch colds

D. the continued spread of common colds

高一英语阅读理解中等难度题查看答案及解析

Some students consider ______ Physics as one of the optional courses(选修课), which, however, is considered ______ a difficult subject by others.

A. to choose; to be B. choosing; being

C. to choose; being　　 D. choosing; to be

高一英语单项填空中等难度题查看答案及解析

The common cold is the world’s most widespread illness, which is probably why there are more myths about it than any of the other illnesses.

The most widespread mistake of all is that colds are caused by cold. They are not. They are caused by viruses passing on from person to person. You catch a cold by coming into contact, directly or indirectly, with someone who already has one. If cold causes colds, it would be reasonable to expect the Eskimos to suffer from them forever. But they do not. And in isolated Arctic regions explorers have reported being free from colds until coming into contact again with infected (感染的) people from the outside world by way of packages and mail dropped from airplanes.

At the Common Cold Research Unit in England, volunteers took part in Experiments. After taking hot baths, they put on bathing suits, allowed themselves to be doused (浸入) with cold water, and then stood about dripping wet in drafty (通风的) rooms. Some wore wet socks all day while others exercised in the rain until close to exhaustion. Not one of the volunteers came down with a cold unless a cold virus was actually dropped in his nose.

If, then, cold and wet have nothing to do with catching colds, why are they more frequent in the winter? One explanation offered by scientists is that people tend to stay together indoors more in cold weather than at other times, and this makes it easier for cold viruses to be passed on.

No one has yet found a cure for the cold. There are drugs and pain suppressors (止痛片) such as aspirin, but all they do is to relieve the symptoms.

1.What does the fact that the Eskimos don’t suffer colds show?

A.Colds are really full of myths.

B.Viruses are the factors causing colds.

C.Colds are more severe than other illnesses.

D.The idea that cold leads to colds doesn’t stand up.

2.What did the experiments mentioned in Paragraph 3 prove?

A.Being doused with cold water did harm to one’s body.

B.Taking hot baths made the volunteers easy to be tired.

C.It was viruses not wet and cold that made people have colds.

D.People who would like to exercise in the rain got colds more easily.

3.Why are colds commonly seen in winter, according to the passage?

A.Staying together indoors makes it easier for viruses to pass on.

B.People are usually weak because of the extreme cold in winter.

C.Viruses can go into people’s warm bodies more easily in winter.

D.There is great difference between indoor and outdoor temperature.

4.What does the passage mainly discuss?

A.The myths about colds. B.The experiments on colds.

C.The continued spread of common colds. D.The reason and the way people catch colds.

高一英语阅读理解中等难度题查看答案及解析

The common cold is the world’s most widespread illness,which is probably why there are more myths about it than any of the other illnesses.

The most widespread mistake of all is that colds are caused by cold. They are not. They are caused by viruses passing on from person to person. You catch a cold by coming into contact, directly or indirectly, with someone who already has one. If cold causes colds, it would be reasonable to expect the Eskimos to suffer from them forever. But they do not. And in distant and isolated Arctic regions explorers have reposed being free from colds until coming into contact again with infected(感染的) people from the outside world by way of packages and mail dropped from airplanes．

At the Common Cold Research Unit in England, volunteers took part in experiments in which they gave themselves to the discomforts of being cold and wet for long periods of time．After taking hot baths，they put on bathing suits, allowed themselves to be doused(浸入) with cold water, and then stood about dripping wet in drafty(通风的) room. Some wore wet socks all day while others exercised in the rain until close to complete tiredness. Not one of the volunteers came down with a cold unless a cold virus was actually dropped in his nose．

If,then,cold and wet have nothing to do with catching colds, why are they more frequent in the winter? Despite the most pains—taking research, no one has yet found the answer. One explanation offered by scientists is that people are more likely to stay together indoors in cold weather than at other times, and this makes it easier for cold viruses to be passed on．

No one has yet found a cure for the cold. There are drugs and pain suppressors(止痛片) such as aspirin,but all they do is to relieve the symptoms．

1.The fact that the Eskimos don’t suffer colds shows that ________.

A. colds are really full of myths

B. viruses are the factors causing colds

C. colds are more serious than other illnesses

D. the idea that cold leads to colds doesn’t stand up

2.The experiments mentioned in Paragraph 3 made it clear that ________.

A. it was viruses not wet and cold that made people have colds

B. taking hot baths made the volunteers easy to be tired

C. being doused with cold water did harm to one’s body

D. people who would like to exercise in the rain got colds more easily

3.According to the passage, colds are commonly seen in winter because ________.

A. staying together indoors makes it easier for viruses to pass on

B. viruses can go into people’s warm bodies more easily in winter

C. there is great difference between indoor and outdoor temperature

D. People are usually weak because of the extreme cold in winter

4.The passage mainly discusses ________.

A. the experiments on colds

B. the myths about colds

C. the reason and the way people catch colds

D. the continued spread of common colds

高一英语阅读理解中等难度题查看答案及解析