---_____ of Hangzhou has your brother covered...

---_____ of Hangzhou has your brother covered since he came here?

---About half of it．I guess．

A．How far               B．How much     C．how wide       D．How many

高三英语单项填空简单题查看答案及解析

Since the beginning of the year, smog has covered parts of North China. In January, Beijing saw only five days without smog. The rising PM 2.5 readings terrified many people, and some health experts said that whenever the smog gets serious, hospitals receive more patients suffering acute respiratory（呼吸系统）and heart diseases.

Later, news of polluted underground water in some provinces scared people who wondered whether the water they drink is safe.

So the need to emphasize environmental protection while developing the economy is heard everywhere.

Smog especially is a common concern. Like a popular online post said, air may be the only thing that is equal for everyone, despite your income or vocation. People with higher incomes are able to drink only bottled spring water and eat only organic food by paying higher prices, but they breathe the same air as everyone else.

At a meeting on Monday, many Representatives have expressed their concerns about the air quality, too. One talked about his experience in Beijing. “After taking a taxi from the capital airport to my hotel, which took about an hour, I washed my nose and found the inside of my nose was black. We should ask ourselves this question: Why do we want to develop? It's for living a better life. Dirty air is definitely not a better life," he said.

China needs to develop its economy and invest(投资) in high-tech. Every Chinese wants a strong country. But without blue sky, clean water and safe food, the achievements in the economy will become meaningless. Space technologies are not to be developed for building a base on Mars so that one day all human beings can migrate to the red planet because they have destroyed Earth.

What the public wants is a strong and beautiful China. Former president Hu Jintao spoke at the 18th Party Congress last November saying that great efforts must be made to promote ecological progress and build a beautiful China. The words have shown the central government's resolution to address the environment issue.

1.The effect of smog doesn’t include.

A．the rising of PM 2.5 readings

B．more people suffering diseases

C．the increase of people’s income

D．patients increased in hospital

2.Why smog has become a common concern?

A．Because people have to pay higher prices.

B．Because nobody can avoid it.

C．Because we have to develop industry.

D．Because a popular online-post discussed it.

3.The underlined word “they” in paragraph 6 refers to.

A．human beings             B．other plants

C．space technologies    D．industrial development

4.From the last two paragraphs we can infer that.

A．high-tech can completely solve the problem of pollution

B．space technologies should be developed in a large scale

C．we can move to the Mars after the earth has been destroyed

D．we must protect the environment while developing economy

高三英语阅读理解中等难度题查看答案及解析

Since he came to Cangxi Middle School, he has made many friends, _______ makes his life rich and meaningful.

A. who              　　　　     B. that

C. what              　　　     D. which

高三英语单项填空中等难度题查看答案及解析

My brother _______ football quite well, but he hasn’t played since last year.

A. will play  B. has played  C. played  D. plays

高三英语单项填空简单题查看答案及解析

— How long have you known John?

— Since he ______ to our class.

高三英语单项填空中等难度题查看答案及解析

—Has your brother found an apartment yet?

—No, he's still living in a room downtown, but I ________ him look.

A. help  B. have helped  C. am helping  D. helped

高三英语单项填空困难题查看答案及解析

—People say your little brother has been admitted into QinghuaUniversity.

—Yes. Never ________ he could achieve so much success.

A.had I thought                     B.would I have thought

C.could I have thought              D.will I have thought

高三英语单项填空中等难度题查看答案及解析

—People say your little brother has been admitted into QinghuaUniversity.

—Yes. Never ________ he could achieve so much success.

高三英语单项填空简单题查看答案及解析

--- Has your brother returned from the USA yet?

---- Yes, but he ____ here for only two days before his company sent him to Australia.

A. stayed    B. has stayed    C. will stay    D. was staying

高三英语单项填空中等难度题查看答案及解析

-- Has your elder brother returned from Africa yet?

-- Yes, but he _________ here for only three days before his company sent him to Australia.

A. was              B. has been        C. will be           D. would be

高三英语单项填空中等难度题查看答案及解析