The government has been under growing pressure to ________ the causes of air pollution as smog frequently smothers the country's large cities.

A. release B. schedule

C. address D. maintain

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語 來源：河北省邯鄲市2016-2017學(xué)年高一下學(xué)期期末考試英語試卷 題型：書面表達(dá)

假定你是李華，你校英文報(bào)正在征稿，題目是The Most Impressive Woman in My Life, 請(qǐng)你寫一篇稿件，投給校英文報(bào)。內(nèi)容包括：

1.這位女士的特點(diǎn)；

2.這位女士對(duì)于你的影響。

注意：1.詞數(shù)100左右；

2.可以適當(dāng)增加細(xì)節(jié)，以使行文連貫。

The Most Impressive Woman in My Life

_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

查看答案和解析>>

科目：高中英語 來源：山東省2016-2017學(xué)年高三第三次月考英語試卷 題型：閱讀理解

Think about the different ways that people use the wind. You can use it to fly a kite or to sail a boat. Wind is one of our cleanest and richest power sources, as well as one of the oldest. Evidence shows that windmills(風(fēng)車) began to be used in ancient Iran back in the 7th century BC. They were first introduced to Europe during the 1100s, when armies returned from the Middle East with knowledge of using wind power.

For many centuries, people used windmills to grind(磨碎) wheat into flour or pump water from deep underground. When electricity was discovered in the late 1800s, people living in remote(偏遠(yuǎn)的) areas began to use them to produce electricity. This allowed them to have electric lights and radio. However, by the 1940s when electricity was available(可利用的) to people in almost all areas of the United States, windmills were seldom used.

During the 1970s, people started becoming concerned about the pollution that is created when coal and gas are burned to produce electricity. People also realized that the supply of coal and gas would not last forever. Then, wind was rediscovered, though it means higher costs. Today, there is a global movement to supply more and more of our electricity through the use of wind.

1.From the text we know that windmills__________.

A. were invented by European armies

B. used to supply power to radio in remote areas

C. have a history of more than 2,800 years

D. have rarely been used since electricity was discovered

2.What was a new use for wind power in the late 19th century?

A. Producing electricity. B. Sailing a boat.

C. Grinding wheat into flour. D. Pumping water from ground.

3.One of the reasons wind was rediscovered in the 1970s is that______.

A. the supply of coal and gas failed to meet needs

B. it is one of the oldest power sources

C. it was cheaper to create energy from wind

D. wind power is cleaner

4.The passage is mainly about______________.

A. the global pollution from burning coal and gas

B. the worldwide movement to save energy

C. the history of using wind power

D. the advantages of windmills

查看答案和解析>>

科目：高中英語 來源：浙江省臺(tái)州市2016-2017學(xué)年高二下學(xué)期期末質(zhì)量評(píng)估英語試卷 題型：閱讀理解

This day marks the rising of a new food startup, the first company to be financed entirely by the crowd, and of it every business thus relies on thousands of customers to grow. Lisa, 25, its main founder and CEO, believes it will be a path that will become increasingly popular, and ultimately will produce more thriving（繁榮的）businesses from the scratch.

“In the food industry, no venture capital (VC, 風(fēng)險(xiǎn)投資) will even look at you until you’ve hit a million in sales. As a fresh hand in business, unless you’re independently wealthy, you will likely need to raise some money before then,” Lisa complained. So few businesses approached VC firms at the beginning. It was no exception with her. Thus, she turned to a new financing tool at hand, crowdfunding, to raise money from the crowd who’d like to take a bet on her company.

But for a company, it didn’t make sense to seek investments when all they had was an idea and a few months of consumer testing data. The food market is extremely competitive. No investor would put money behind a totally unproven new super food product founded by a bunch of twenty-somethings. “But we had a story. And crowds love stories.” Lisa said delightedly. So she put together an online crowdfunding campaign, explaining how she began working with this amazingly nutritious plant in the Peace Corps and then started selling it in the U.S. to support the poor in the West Africa.

On the online platform where they were to raise the money, a friend convinced them to change their goal from $20,000 to $50,000. Lisa stayed up all night worrying they wouldn’t hit it. But they reached $24,000 in 24 hours and ended their funding with $53,000. Seeing the number, Lisa said, “Thank you! To my crowd and for your belief!”

1.Why couldn’t Lisa get investments in a traditional way?

A. She lacked confidence in business.

B. Her food company was in poor condition.

C. VC demanded too much in choosing partners.

D. Consumers were not satisfied with her new products.

2.According to the passage, crowdfunding ________.

A. ensures the investors a good return

B. aims to help badly managed companies

C. attracts more people to become investors

D. helps startups deal with money shortages

3.The underlined word “twenty-somethings” refers to ________.

A. twenty impractical ideas B. young people over twenty

C. twenty inexperienced partners D. a company with twenty branches

4.Which of the following best explains Lisa’s success?

A. Great minds think alike. B. Honesty is the best policy.

C. Many hands make light work. D. A friend in need is a friend indeed.

查看答案和解析>>

科目：高中英語 來源：2017-2018學(xué)年高中英語（江蘇牛津譯林版，選修七）Unit 3 單元綜合測(cè)評(píng) 題型：閱讀理解

Having a website is not enough today.In fact, for a website to be indexed by Google, it may take about a month. Even after this, it's not likely that it will appear on such engine rankings when a search is made. This is because there are millions of web pages that can be accessed at any given moment. Thus, they need to advertise website is more important than having a website.

Online advertising methods are very different from traditional ones. One of the methods to advertise website companies is use of banner ads. Companies use flash ads or banner ads placed in strategic locations around the web. However, the most common way of advertising today is the use of link?building. Usually, Google and Yahoo will index web pages based on their popularity. Therefore, advertising website campaigns should be targeted towards ensuring your website has relevant links that are both outbound and inbound. Inbound links link back to you while outbound links come from your website to other relevant sites.

Usually, link?building in any of your advertising website campaigns will have some measure of success. If you link to other relevant websites, they will more likely be willing to link back to you. Paid links can help if you have some extra cash to spare. Pay?per?click campaigns also go a long way in advertising website campaigns. Search engines like Google and Yahoo provide pay?per?click services based on the keyword used. Thus, ensure that you do careful research on keyword relevance before starting a pay?per?click campaign.

Good web design also plays an important role in not only attracting new clients but also maintaining them. Take time to design the website, your links, icons and look of the website. This will go a long way in your advertising website campaign. Traffic generation takes time and effort, but it is time and effort well spent.

1.It is hard for a website to be indexed by Google and Yahoo mainly because it ________.

A. doesn't work properly

B. doesn't pay for the link to it

C. doesn't have the proper keywords

D. doesn't stand out among others

2.What can we learn about link?building according to the text?

A. It mainly refers to those inbound links.

B. Pay?per?click services are only provided by Google and Yahoo.

C. General keywords play an important role in the process.

D. Paid links are not advised to use by those new websites.

3.Before starting a pay?per?click campaign, people should ________.

A. find the relevant keywords correctly

B. design their web pages creatively

C. find proper search engine like Google

D. pay Google and Yahoo in advance

4.The text is for those who want to ________.

A. design their websites better

B. develop their websites eagerly

C. advertise on Google and Yahoo

D. win advertising website campaigns

查看答案和解析>>

科目：高中英語 來源：2017-2018學(xué)年高中英語（江蘇牛津譯林版，選修七）Unit 3 單元綜合測(cè)評(píng) 題型：單項(xiàng)填空

The Australian boy has a good ________of Chinese and can communicate with others freely.

A. request B. command

C. demand D. usage

查看答案和解析>>

科目：高中英語 來源：江蘇省如皋市2016-2017學(xué)年高一綜合訓(xùn)練二英語試卷 題型：書面表達(dá)

隨著神州十一號(hào)成功發(fā)射，宇航員景海鵬也為世人矚目，他是中國第一位3次升入太空的宇航員，以下是他接受記者采訪的話語節(jié)選和簡(jiǎn)歷。

“After the completion of Shenzhou?9 mission, we will prepare for the next. We will be ready for the selection of our motherland, to make new contributions to China's manned space program.”

“I think during our lifetime, we need to set for us one dream after another and one goal after another, and to try our best towards the set objective(目標(biāo))．”

“The Olympic Games is held every four years. I conducted my first space mission(任務(wù)) in 2008, and then again second in 2012, and now, another four years has just passed. I think I need to learn from Chinese Olympic shooter Wang Yifu, who has participated in nine Olympic Games. I still have a long way to go.”

1966年10月

出生于山西運(yùn)城

1985年6月

參軍

1987年9月

入黨

1998年1月

正式成為第一批中國宇航員

2008年，2012年，2016年

分別乘神舟七號(hào)、九號(hào)和十一號(hào)載人飛船升入太空

【寫作內(nèi)容】

請(qǐng)你根據(jù)以上這些材料寫一篇120詞左右的人物介紹。

(1) 介紹景海鵬的成長(zhǎng)歷程。

(2) 根據(jù)材料總結(jié)我們應(yīng)從他身上學(xué)習(xí)到的優(yōu)秀品質(zhì)(至少兩點(diǎn))。

【寫作要求】

1. 文中可適當(dāng)增加信息使文章連貫。

2. 寫作過程中不能直接引用原文語句。

3. 作文中不能出現(xiàn)真實(shí)姓名和學(xué)校名稱。

查看答案和解析>>

科目：高中英語 來源：內(nèi)蒙古2016-2017學(xué)年高一下學(xué)期期末考試英語試卷 題型：閱讀理解

“Old wives’ tales” are beliefs passed down from one generation to another. For example,most of us remember our parents’ telling us to eat more of certain foods or not to do certain things. Is there any truth in these teachings? Some of them agree with present medical thinking,but others have not passed the test of time.

Did your mother ever tell you to eat your carrots because they are good for your eyes? Scientists now report that eating carrots can help prevent a serious eye disease called macular degeneration. Eating just one carrot a day can reduce the possibility of getting this disease by 40%. Garlic is good for you,too. It can kill the type of virus that causes colds.

Unfortunately, not all of Mom’s advice passed the test of medical studies. For example, generations of children have been told not to go swimming within an hour after eating. But research suggests that there is no danger in doing so. Do sweets cause tooth problems?Well, yes and no. Sticky sweets made with grains(谷物) tend to cause more problems than sweets made with simple sugars.

Even though science can tell us that some of our traditional beliefs don’t hold_water,_there is still a lot of truth in the old wives’ tales. After all, much of this knowledge has been accumulated (積累) from thousands of years of experience in family health care. We should respect this body of knowledge even as we search for clear scientific support to prove it true or false.

1.Which of the following is TRUE according to the text?

A. Sticky sweets are damaging to our teeth.

B. Eating garlic is good for our eyes.

C. Swimming after a meal is dangerous.

D. Carrots prevent people from catching colds.

2.The author develops the third paragraph mainly________.

A. by cause and effect

B. by order in space

C. by examples

D. by order in time

3.The phrase“ hold water” in the last paragraph most probably means“________”.

A. to be valuable

B. to be believable

C. to be admirable

D. to be suitable

4.What is the author’s attitude towards“old wives’ tales”in the text?

A. Subjective(主觀的).

B. Objective(客觀的).

C. Dissatisfied.

D. Curious.

查看答案和解析>>

科目：高中英語 來源：2017-2018學(xué)年高中英語（江蘇牛津譯林版，選修七）Unit 2 單元綜合測(cè)評(píng) 題型：單項(xiàng)填空

To my ________， he was not a little ________ at the news that he had won the first prize in the English speech contest, for he thought that he didn't perform so well.

A. astonishment；astonishing B. astonished；astonishing

C. astonishment；astonished D. astonish；astonishment

查看答案和解析>>

同步練習(xí)冊(cè)答案