Global warming has become a serious problem, ...

Global warming has become a serious problem, ______ we must find solutions.

A. which    　　　　 B. to which    　　　　

C. with which    　　　　　 D. that

高一英语单项填空中等难度题查看答案及解析

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The global warming is going to be a big problem and many people are wondering ________ we can do with it.

高一英语单项填空简单题查看答案及解析

In these years, the shortages of water has become a ______ problem.

A．global            B．historical          C．chemical          D．local

高一英语单项填空中等难度题查看答案及解析

In a way, ________global warming is a challenge for man, so we must overcome it to build ________ fine world.

A. the；/　　 B. a；the　　 C. a；/　　 D. /；a

高一英语单项填空简单题查看答案及解析

Drunk driving(醉驾) has become a serious problem in China. According to the Ministry of Public Security(公安部), the police caught more than half a million drunk drivers in 2010. On the night of May 9.2011. musician Gao Xiaosong ran his car into three other cars in Beijing because he drank too much wine. He was punished(惩罚) under China’s new drunk driving law that came into use on May 1.2011.

The new law sees drunk driving as a crime(犯罪). In the west, drunk driving is also a crime. In the US, for example, if the police catch a drunk driver, the driver will pay a fine, lose his or her license and even go to prison(监狱). If the driver wants to drive again, he or she has to do public service, and take part in educational programs.

You may think: drunk driving is crime? Isn’t this law too unkind? But experts say: not at all. They think it is to protect people’s tights to life and health. Drunk driving is very dangerous!

1. Mr. Gao ran his car into three other cars because ________.

2. What does the underlined part “a fine” in the second paragraph refer to(指)？

3. When do experts think of the new law?

4.Which of the following sentence is TRUE?

备注：1.文章最后一段的tights 应改为rights, 2.第65小题中的when 应改为what

高一英语阅读理解中等难度题查看答案及解析

Air pollution, such as haze, has become a serious problem around the world. Besides wearing a mask, what else can we do to protect ourselves from the dirty air?

Scientists have developed a new inhaler (吸入剂) that can reduce the effect air pollution has on people. It could help millions of people who are suffering from air pollution, the Guardian reports.

This inhaler is developed by German company Bitop and contains a molecule (分子) named Ectoine. The molecule creates a layer (涂层) that protects lungs from polluted air. It’s reported that the inhaler will be affordable to most people when it comes to the market.

Air pollution kills more than three million people a year worldwide and leads to health problems like lung and heart disease and strokes, according to a 2016 research project in the journal Nature. It is also linked to brain disease, mental illness and diabetes (糖尿病).

Andreas Bilstein at Bitop believed that the inhaler could be useful around the world, because air pollution is not just a European problem: “Especially in Asia － China in particular － the demand for such a product is even higher.”

Many Chinese cities have been suffering from haze. According to World Health Organization, two of the 10 most polluted cities in the world in 2015 were in China. About 800,000 deaths that are linked to air pollution take place in the country every year.

However, such inhalers should never be an excuse for not trying to stop air pollution, said Professor Jean Krutmann at the Leibniz Research Institute for Environmental Medicine. “The best thing is that we have clean air and we don’t need any prophylactic (预防性的) treatment,” he said.

1.What is the new inhaler?

A. It can help protect the environment.

B. It can help us reduce the harm of air pollution.

C. It can solve the air pollution problem.

D. It can make the dirty air clean.

2.From the third paragraph, we learn that ________.

A. the inhaler comes from a US company

B. the inhaler is named Ectoine

C. a molecule in the inhaler forms a layer on lungs

D. the inhaler’s price will not be too high for most people

3.Which of the following is NOT true?

A. Air pollution kills millions of people a year worldwide.

B. Air pollution can cause mental illness.

C. There are no air pollution problems in Europe.

D. Air pollution is a serious problem in China.

4.Which is Professor Jean Krutmann’s opinion?

A. Such inhalers mean much to people.

B. We should take action to control air pollution.

C. We can depend on inhalers to solve air pollution problems.

D. We’d better produce more medicines to treat lung diseases.

高一英语阅读理解中等难度题查看答案及解析

It is said that sandstorms will become more________ as a result of global warming.

A. frequent　　　 B. fluent

C. gradual　　　　 D. ordinary

高一英语单项填空中等难度题查看答案及解析

In recent years______global warming is becoming______concern for people all over the world.

A．the；the　　　　 　　　　 　 B．不填；不填

C．不填；a　　　　 　　　　　　 D．the；不填

高一英语单项填空中等难度题查看答案及解析

Experts are trying to work out a plan to deal with the problems caused by global warming ______ it is too late.

A．when            B．if                C．before            D．until

高一英语单项填空中等难度题查看答案及解析

The conference has been held to discuss the ________of global warming on people’s lives all over the world.

高一英语单项填空中等难度题查看答案及解析