The UN passed a rule in the year 2004 to improve the quality of drink water and reduce deaths caused by drinking unhealthy water each year. The UN has already worked out the specific plan to reduce half of the number, that is, five thousand. The UN announced in the world there are about 1/6 of the world population can't meet the sanitation regulation of drinking water.

The water we drink and use is running short in the world. We all have to learn to stop wasting our quite limited water. One of the steps we should take is to find ways of reusing it. Experiments have already been done on this field. Today in most large cities, fresh water is used only once, then it runs into waste system. But it is possible to pipe the used water to a purifying(凈化)factory. There it can be filtered(過濾) and treated with chemicals so that it can be used again , just as it were fresh from a spring. But even large cities purified and reused its water, we still would not have enough. Then we could turn to the oceans. All we would have to do to make use of seawater on earth is to get the salt out of it. This method has already been used in many parts of the world.

47. The way to stop wasting water is to ________ .

A. do experiments with water

B. purify the used water and reuse it

C. use fresh water once again

D. make use of seawater

48. The passage tells us how to reuse the used water. Which is the right order of the process?

a. to have the used water filtered b. to put chemical in it

c. to pipe it to the user

d. to pipe the used water to be purified in a factory.

A. dabc B. bcda C. bdca D. dcba

49. There wouldn't be enough water for us if we didn't ________ .

A. turn to the ocean for more water

B. reuse used water and make use of seawater

C. make fresh water from the seawater

D. take steps to reuse all water on earth

50. The word "it" underlined in the last paragraph refers to ________ .

A. the process of collecting salt from the ocean

B. the process of getting rid of the salt in seawater

C. purified water

D. seawater

 

【答案】

 

 B

 A

 B

 D

【解析】

 

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語 來源：2012-2013學(xué)年重慶市萬州二中高二上學(xué)期第一次月考英語試卷（帶解析） 題型：閱讀理解

To Whom It May Concern:
On March 5, 2012 , I bought a Perfect Muffin Kit from your store at Midfield Shopping Center. The cashier who assisted me was George. George was very friendly and told me that the Perfect Muffin Kit would live up to the guarantee on the box: “Perfect Muffins Every Time!”.
Unfortunately, this product did not live up to what it promised . The muffins I made were far from perfect . I followed the directions in the package very carefully . First , I removed the bag of mix from the box. Then , I poured it into a bowl. Next, I added the correct amount of water to the mix and stirred it. According to the directions, after stirring the mixture , I added half a cup of dried grapes, nuts , berries, or another favorite ingredient . My favorite ingredient happens to be hot sauce . I find that a bit of hot sauce makes pizza and soup taste very delicious. So, continuing to follow the directions, I added half a cup of hot sauce to the mix and stirred it. Finally, I poured the mix into muffin tins and baked it in the baker at 350 degrees for exactly 20 minutes.
When the muffins finished baking, I was very excited to eat the “Perfect Muffins” as promised on the box. You can imagine my disappointment when, upon tasting the muffins, I discovered that they were not perfect. These muffins were , in fact , absolutely terrible. Not even my dog was interested in eating these supposedly “perfect” muffins.
I would appreciate a full refund( money to be returned) of $3.99 for this product as soon as possible. Enclosed are the receipt, the empty box, and one of the un-perfect muffins so that you can experience it for yourself . Thank you for your attention to this matter.
Sincerely，
Michelle Bauer
【小題1】This letter is most likely addressed to _______.

A．a(chǎn) local storeowner
B．the owner of the muffin mix company
C．the clerk at a local muffin bakery
D．George, the cashier who sold the muffin mix
【小題2】 The tone(語氣 ) of the author can best be described as ________.
A．embarrassedB．hopelessC．disappointedD．disgusted
【小題3】The author was unhappy with the product because________.
A．the directions of the product contained a mistake
B．it was not up to the promise made on the box
C．it was too difficult to follow the directions
D．it was worth less money than she paid for it
【小題4】The author’s main purpose in writing this letter is to ________.
A．prevent others from making the same mistake
B．persuade the company to change the wording on their box
C．get back all the money paid from the shop
D．complain about how bad the muffins tasted

查看答案和解析>>

科目：高中英語 來源：2012-2013學(xué)年寧夏高三英語第六次月考英語卷（解析版） 題型：閱讀理解

Hundreds of students from around the world gathered in New York City last week for the Microsoft Imagine Cup finals. They came to present their ideas for using technology to solve world problems.

Microsoft education director Suzi Levine says the nine-year-old program began mainly as a competition to create technology.

SUZI LEVINE: "When we realized that students really actually want to have a purpose for what they're creating, we introduced the idea of inspiring them with the UN Millennium Development Goals and suggesting that they use those for their muse(靈感). "This past year we also rolled out something called the Imagine Cup Solve This library（創(chuàng)新杯求解計(jì)劃知識(shí)庫）, where IGOs, NGOs and nonprofits can submit some of the technical challenges that they would like students to consider for their solutions."

Microsoft says over 350，000 high school and college students registered for this year's competition. Judges chose more than four hundred of them to attend the finals.

 SUZI LEVINE: "One from Thailand was called NewKrean, where they created a Windows Phone 7 application that allows you to broadcast your location to your social network of friends so that you can be more easily rescued." They named their application Terra.

Suzi Levine says there were also ideas from Egypt inspired by the revolution that overthrew president Hosni Mubarak in February.

SUZI LEVINE: "One was to use Bluetooth as sort of a Twitter equivalent so that if the government shuts down the Internet, you actually can still have a massive social distribution."

Students competed in nine categories. For example, in software design the top prize of twenty-five thousand dollars went to Team Hermes from Ireland. The students developed a device for cars to collect information on road conditions, driving behavior and traffic incidents.

A team from Taiwan's National Tsing Hua University won first place in the embedded（內(nèi)嵌的） development category. They developed a network of wireless devices to help plot the safest escape routes during a fire.

Next year's awards ceremony will take place in Australia. Registration for Imagine Cup twenty-twelve opened Friday. Also, Microsoft announced plans for a three million dollar program to help Imagine Cup winners further develop their projects.

1.Which of the following is true ?

A. The program is sponsored by Microsoft.

B .Next year, the awards ceremony will be held in New York City.

C. Any high school or college student can attend the finals.

D. The initial purpose of the program is to solve world problems using technology.

2.What can we infer from the third paragraph?

A. The UN offers great help to the program.

B. Microsoft sets up a library for the students who want to achieve their goals.

C. IGOs, NGOs and nonprofits also provide help for the students.

D. Microsoft takes effective measures to inspire the students.

3.What does the underlined word “overthrew ” in Paragraph 6 mean ?

A. Abandoned    B. Supported        C. Drove away        D. Overturned

4.What can we know from Paragraph 7?

A. They want to replace Bluetooth with Twitter.

B. They want to combine Bluetooth with Twitter.

C. They want to replace Twitter with Bluetooth.

D. Twitter can still be used without the Internet.

 

查看答案和解析>>

科目：高中英語 來源：2015屆福建羅源縣第一中學(xué)高一下學(xué)期月考英語卷（解析版） 題型：其他題

課文填空（共20空，每空0.5分，總分10分）

1.___________ her mother came to help her for the first few months _____ she _____ to begin her project.

她母親頭幾個(gè)月來幫她的忙，這才使她得以開始自己的計(jì)劃。

2.For forty years Jane Goodall has been _________ about making the rest of the world understand and _______ the life of these animals.

40年來，簡(jiǎn)·古道爾一直在呼吁世人了解并尊重這些動(dòng)物的生活。

3.She has ______ that wild animals should be left in the wild and not used for ______________ or advertisements.

她主張應(yīng)該讓野生動(dòng)物留在野外生活，而不能用于娛樂或廣告。

4.___________ his research, the UN has more tools in the battle to _____ the world ______ hunger.

多虧了他的研究，聯(lián)合國(guó)在消除世界饑餓的戰(zhàn)斗中又多了些方法。

5.Yuan Longping is quite ________ with his life. However, he doesn’t care about ______________.

袁隆平很滿意自己的生活。但他對(duì)自己的成名并不關(guān)心。

6.This ________ was a social _______ but was loved for his optimism and determination to ________ all difficulties.

這個(gè)角色是個(gè)社會(huì)中的失敗者，但是他的樂觀精神和戰(zhàn)勝困難的決心使得他深受（觀眾的）喜愛。

7.Charlie Chaplin worte, _________, and produced the ilms he _________ in.

卓別林自編、自導(dǎo)、自制他主演的電影。

 

查看答案和解析>>

科目：高中英語 來源：廣東省湛江市2009-2010學(xué)年度高一級(jí)第二學(xué)期第一次月考（英語） 題型：其他題

信息匹配（共5小題，滿分10分）

請(qǐng)閱讀下列應(yīng)用文及相關(guān)信息，并按照要求匹配信息。請(qǐng)?jiān)诖痤}卡上將對(duì)應(yīng)題號(hào)的相應(yīng)選項(xiàng)字母涂黑。

以下是演講會(huì)的資料：

A

Are you interested in “Dream of the Red Mansion” (Hong Lou Meng)? Listen to a lecture on this classical novel.

Venue: National Museum of Chinese Modern Literature (Beijing)

Time: 9:30 a.m.

Price: free

Tel: 010 – 84615522

B

“Jiaguwen” is among the oldest pictographic characters in the world．How much do you know about it? Get all the answers at this free lecture.

Venue: Dongcheng District Library (Beijing)

Time: 9:00 a.m.

Price: free

Tel: 010 – 64013356

C

Former United Nations interpreter Professor Wang Ruojin speaks about her experiences at the UN and shares her understanding of the cultural differences between East and West.

Venue: National Library of China (Beijing)

Time: 1:30 p.m. – 4:00 p. m.

Price: free

Tel: 010 – 68488047

D

Qi Baishi, one of China’s greatest modern painters, was also a poet, calligrapher(書法家) and seal-cutter(刻印者). Can you appreciate his works? Then come to spend the time with us.

Venue: Beijing Art Academy

Time: 9:00 a.m. – 11:00 a.m.

Price: 10 yuan

Tel: 010 - 65023390

E

It is the year of the Dog, and you can see “Fu” everywhere. But how much do you know about dogs – man’s best friend? What is “Fu” and where does it come from? Why do people hang “Fu” character upside down on the door? Get all the answers from this free lecture.

Venue: Capital Library (Beijing)

Time: 2:00 p. m.

Price: free

Tel: 010 - 67358114

F

About 160 cultural relics from Guangdong, Macao and Hong Kong are on display to April 15th. Meanwhile experts will talk about the important roles these three cities have played in the past two thousand years of Sino–Western exchanges.

Venue: Beijing Art Museum

Time: 2:00 p. m. – 5:00 p. m.

Price: 20 yuan, students 10 yuan

Tel: 010 - 83659337

 

以下是想去聽演講的人員的基本信息，請(qǐng)匹配適合他們的演講內(nèi)容。

71. Alice is now studying in Beijing University, and she is especially interested in Chinese writing. In her spare time she enjoys drawing, writing poems and is fond of sharing her pieces with her classmates.

72. Simon comes from Egypt. He is now studying in Beijing Art Academy. He shows great interest in Chinese ancient characters. Now he wants to know much about it.

73. Lora and Peter, visiting professors from Australia, are both crazy about Chinese traditional culture. At weekends they like to call on Chinese families to learn about Chinese festivals as well as their history.

74. Edward is a senior student in Beijing Foreign Language University. He likes traveling very much and has made up his mind to work as an interpreter for some joint–venture enterprises (合資企業(yè)).

75. Steve and Mark are both studying in the Chinese Department of China’s Renmin University. They want to do some research on Chinese ancient literature.

 

查看答案和解析>>

同步練習(xí)冊(cè)答案