China’s government has been trying all measures to reduce pollution in the past few years. Now people can enjoy a fresh environment everywhere. The following two graphs are adopted from the column of 题目和参考答案——青夏教育精英家教网—

题目内容

China’s government has been trying all measures to reduce pollution in the past few years. Now people can enjoy a fresh environment everywhere. The following two graphs are adopted from the column of “City Information” on the webpage of Beijing Review.

Graph 1: Olympic Cities Air Quality Report

City	Date	API	Major Pollutant	Air Quality Degree	Quality Condition
Beijing	Sep. 8	37	N/A	Ⅰ	Very good
Qinhuangdao	Sep. 8	52	PM10	Ⅱ	Good
Qingdao	Sep. 8	68	PM10	Ⅱ	Good
Shanghai	Sep. 8	67	PM10	Ⅱ	Good
Shenyang	Sep. 8	88	PM10	Ⅱ	Good
Tianjin	Sep. 8	54	PM10	Ⅱ	Good

Graph 2: Chinese National Standard

API Values	Levels of health concern	Colors
When the API is in this range:	...air quality conditions are:	...as symbolized by this color:
0 to 50	Very good	Blue
51 to 100	Good	Green
101 to 150	Slight pollution	Yellow
151 to 200	Moderate pollution	Orange
201 to 250	Medium pollution	Red
251 to 300	High pollution	Purple
301 to 500	Hazardous	Brown

Notes:

**API stands for Air Pollution Index(指数).

**Particulate matter (PM10) is a major component of air pollution that threatens both our health and our environment. It consists of very small liquid and solid particles floating in the air.

**Sulfur dioxide(SO2) acts as an acid．Inhalation(吸入) results in labored breathing, coughing, or a sore throat and may cause permanent lung damage.

1.According to Graph 1, which of the following cities has the worst air pollution?

A. Qinhuangdao. B. Tianjin.

C. Qingdao D. Shenyang. .

2. If your city is symbolized by either red or purple, the pollution in your city is .

A. Moderate or high. B. Moderate or slight.

C. Medium or high. D. Medium or slight.

3.Which of the following statements is TURE?

A. With API value below 150 the air is free from being polluted.

B. The colors from purple to Yellow indicate the air quality is becoming much worse.

C. When there are floating solid particles and dust in the air, it is dangerous pollution.

D. On September 8th the color-symbol of Beijing City’s air quality is ‘Blue’.

4.When more citizens are beginning to have labored breathing soon after they are in the open air, it suggests that .

A. there is a large amount of sulfur dioxide in the air

B. it is so cold that they may have caught a cold

C. they are starting to cough or have a fever

D. they must be infected with permanent lung disease

【答案】

1.D

2.C

3.D

4.A

【解析】略

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You may know the English letters A, B and C. But do you know there are people called ABC? You may like eating bananas. But did you know there is a “banana person”? How strange! Are these people from “another Earth”? No. They are just Chinese people like you and me.
ABC means American-Born Chinese. An ABC is a Chinese, but was born in the United States. Sometimes, people call an ABC a “banana person”. A banana is yellow outside and white inside. So, when a person is a banana, he or she is white inside—thinking like a Westerner and yellow outside—looking like a Chinese.
Do you know why? Usually, ABCs know little about China or the Chinese language. Some of them don’t speak Chinese.
But if ABCs cannot speak Chinese, can we still call them Chinese people? Yes, of course. They are Chinese. They are overseas Chinese. These people may be citizens(公民) of another country like the US, Canada or Singapore. But they have Chinese blood. Their parents, grandparents or even great-grandparents were from China. They all have black eyes and black hair.
But they are not Chinese citizens. They are not the people of the People’s Republic of China. For example, we all know the famous scientist C.N. Yang(杨振宁). He got the Nobel Prize for Physics in 1957. The Chinese love him, but he is an American citizen.
【小题1】What’s the author’s purpose in writing this passage?

A．He wants to tell us something about “ABC”.

B．He wants to show that Chinese are well respected in America.

C．He wants to tell us some knowledge about the English language.

D．He wants to introduce the American culture to us.

【小题2】 Chinese in Western countries are called “banana persons” because ____.

A．their bodies are white inside but yellow outside

B．they think like Westerners but look like Chinese

C．they were born in China but go to study in America

D．they like to eat bananas

【小题3】 C.N. Yang is mentioned here to show that ____.
A. American Chinese are g

reat. B. we love American Chinese
C. The Chinese can win Nobel Prizes D. American Chinese are not Chinese citizens

Online grocery shopping was counted as the next great innovation to make our lives easier. In China more than 3,000 websites offer the service, but none have turned a profit.

Xiang Nian has had a hard day at the office but at least she can skip the trip to the grocery store. A text message on her phone lets her know the order she placed earlier in the day has been delivered to a locker outside her apartment.

"It’s really convenient for an office worker like me. My fresh products are waiting for me when I get home and can start cooking. No need to go to the supermarket any more," Xiang says.

One of the largest online supermarkets in Wuhan is Just-easy Fresh Produce. Over the past 3 years, the company has developed its online retail grocery business by guaranteeing fresh produce and an innovative delivery system. They've installed thousands of lockers in communitieshttp:// / around downtown Wuhan.

"We get an average of 8,000 orders per day. That's the most in China, I'm proud of it. We have placed over 20 thousand lockers in more than half of the communities in Wuhan and we plan to expand to all of them. Many e-commerce giants, like Taobao, are talking about cooperation with us," Jie Xiaofeng, manager of Wuhan Just-easy Agricultural Science & Technology Co., says.

While Just-easy may have thousands of customers, a staff of almost 300 and 40 delivery trucks, it's still operating in the red.

"There are over 3,000 companies selling fresh products online in China. But none is making a profit. It will take them at least 3 years before they make a profit. The major challenge is the cost of delivery. But they do have many advantages. The price of their goods is lower than the supermarkets," professor He Dehua at Huazhong Agricultural University, says.

A number of China's e-commerce giants are making moves into online grocery sales, with Taobao opening an online platform it calls "Cainiao". And traditional retailers(零售店) including Wal-Mart and Carrefour are also looking to start selling their produce online.

Many big B2C e-commerce players usually take fresh farm produce as the last category to add to their offerings. But now more and more large businesses have set their eyes on the industry. They want to prove the fresh food market is definitely suited to online sales.

1.What is the main idea of the passage?

A. The online grocery shopping is making our life easier.

B. Just-easy Fresh Produce is a pioneer of the online retail grocery business.

C. Conventional retailers are facing challenges.

D. None of the online grocery supermarkets has made a profit.

2.The underlined part “it's still operating in the red” probably means _______.

A. the present situation of the company makes them angry

B. the company is not making a profit

C. the company is very popular with customers

D. the staff of the company are aggressive

3.What can we learn from the last two paragraphs?

A. The fresh food market is definitely suited to online sales.

B. Fresh farm produce is the last category that people will buy online.

C. Online grocery sales have drawn the attention of e-commerce giants.

D. Traditional retailers choose to sell their produce on Cainiao.

4.What’s the author’s attitude towards online grocery shopping?

A. Pessimistic. B. Indifferent. C. Objective. D. Supportive.

Tourism probably started in Roman times. Rich Romans visited friends and family who were working in another part of the Roman Empire. But when the empire broke down，this kind of tourism stopped.

　　In the early 17th century, the idea of the “Grand Tour” was born. Rich young English people sailed across the English Channel（英吉利海峡）.They visited the most beautiful and important European cities of the time, including Paris in France, and Rome and Venice（威尼斯）in Italy. Their tours lasted for two to four years, and the tourists stayed a few weeks or months in each city. The “Grand Tour” was an important part of young people’s education—but only for the rich.

In the 18th century, tourism began to change. For example, people in the UK started to visit some towns, such as Bath to” take the waters”. They believed that the water there was good for their health. So large and expensive hotels were built in these towns.

　　In the 19th century, travel became much more popular and faster. When the first railways were built in the 1820s, it was easier for people to travel between towns, so they started to go for holidays by the sea. And some started to have holidays in the countryside as cities became larger, noisier and dirtier.

　　Traveling by sea also became faster and safer when the first steamships were built. People began to travel more to far away countries.

　　The 20th century saw cars become more and more popular among ordinary people. Planes were made larger, so ticket prices dropped and more people used them.

　　Thus tourism grew. In 1949, Russian journalist Vladimir Raitz started a company called Horizon Holidays. The company organizes everything—plane tickets, hotel rooms, even food—and tourists pay for it all before they leave home. The package tour and modern tourist industry was born.

　　The first travel agency in China was set up as early as 1949.But tourism did not take off until 1978.In 2002,the industry was worth 500 billion yuan and became an important part of China’s social development.

1.In the early times, the travelers ________.

A．all came from Roman

B．were very young and strong

C．had lots of money

D．traveled by boat

2.________ played the most important role in the tourism development.

A．Education

B．Money

C．Transportation

D．People’s ideas

3.Modern tourism was born ________.

A．in 1949	B．in Roman times
C．in the early 17th century	D．in the 19th century

4.The underlined phrase “take off” means ________.

A．a plane rising into the air

B．develop very fast

C．remove hats and clothes

D．bring down the prices

ABC means American-Born Chinese. An ABC is a Chinese, but was born in the United States. Sometimes, people call an ABC a “banana person”. A banana is yellow outside and white inside. So, when a person is a banana, he or she is white inside—thinking like a Westerner and yellow outside—looking like a Chinese.

Do you know why? Usually, ABCs know little about China or the Chinese language. Some of them don’t speak Chinese.

But if ABCs cannot speak Chinese, can we still call them Chinese people? Yes, of course. They are Chinese. They are overseas (海外) Chinese. These people may be citizens(公民) of another country like the US, Canada or Singapore. But they have Chinese blood. Their parents, grandparents or even great-grandparents were from China. They all have black eyes and black hair.

But they are not Chinese citizens. They are not the people of the People’s Republic of China. For example, we all know the famous scientist C.N. Yang(杨振宁). He got the Nobel Prize for Physics in 1957. The Chinese love him, but he is an American citizen.

1.What’s the author’s purpose in writing this passage?

A. He wants to tell us something about “ABC”.

B. He wants to show that Chinese are well respected in America.

C. He wants to tell us some knowledge about the English language.

D. He wants to introduce the American culture to us.

2.Chinese in Western countries are called “banana persons” because ____.

A. their bodies are white inside but yellow outside

B. they think like Westerners but look like Chinese

C. they were born in China but go to study in America

D. they like to eat bananas

3. C.N. Yang is mentioned here to show that ____.

A. American Chinese are great. B. we love American Chinese

C. The Chinese can win Nobel Prizes D. American Chinese are not Chinese citizens

China is going green．In order to reduce air pollution and oil shortages, carmakers have announced their plans to develop hybrid vehicles (混合燃料汽车) for the Chinese market．Toyota’s hybrid car Prius will be ready to drive in China this week．Let’s have a look at the new car．

Any vehicle is a hybrid run on a rechargeable battery and gas．Hybrid cars have special engines, which are smaller than traditional gas engines．The gasoline engine provides 99 percent of the power when the car is going at a steady speed. A specially designed battery motor provides extra power for running up hills or when it needs to speed up．

Step into a Prius, and turn on the engine．The first thing you notice is that it is quieter than a traditional car．At this point, the car’s gas engine is at rest．The electric motor will provide power until the car reaches about 24km/h．If you stay at a low speed, you are effectively driving an electric car, with no gas being used, and no waste gas given off．

The computer decides when to use the gas engine, when to go electric, and when to use a combination of the two．If you go over 24km/h, when you step on the gas pedal (油门), you are telling the computer how fast you want to go．

The electric motor recharges automatically using a set of batteries．And when driving at a high speed, the gas engine not only powers the car but also recharges the batteries．When you use the brake, the electric motor in the wheels will work like a generator (发电机) to produce electricity to recharge the batteries．As a result, the car’s batteries will last for around 200,000 miles．

66．The underlined sentence probably means ________.

A．there will be more and more green land in China

B．China’s new cars are combinations of different green models

C．China is still young and lacking in experience

D．the environment is getting better in China

67. What is the most important feature of hybrid cars?

A. They are powered by both a rechargeable battery and gas.

B. They have smaller engines than traditional gas ones.

C. They only use 99 percent of their power to run up hill.

D. They are much quieter than traditional cars.

68. We can know from the story that ________.

A. the gas engine recharges the batteries as well as powering the car

B. using the brake suggests that the gas engine should work

C. the car’s batteries will last for around 200,000 miles without being recharged

D. the batteries can be recharged at any time you want

69. The author writes the passage mainly to________.

A. announce plans to develop hybrid vehicles for the Chinese market

B. let people know how to save their gas when driving a car

C. teach people how to drive a hybrid car

D. introduce a new kind of “green” car

70．Which of the following statements is TRUE according to the text?

A．The hybrid car is environmentally friendly．

B．The hybrid car is unable to get itself recharged．

C．The hybrid car has been made in mass．

D．The hybrid car can decide what power to use

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