—Why does the river smell terrible

—Because large quantities of water________．

A．have polluted B．is being polluted

C．has been polluted D．have been polluted

D

【解析】

試題分析：考查時態(tài)。句意：——為什么這條河這么難聞？——因為大量的水已經(jīng)被污染。根據(jù)語境可知，大量的水已經(jīng)被污染，故用現(xiàn)在完成時態(tài)的被動語態(tài)，故選D。

考點：時態(tài)

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：2014-2015學(xué)年福建長泰第一中學(xué)高二上期中（文）英語試卷（解析版） 題型：閱讀理解

Blue is the most attractive eye colour according to a new research.

Blue eyes like those belonging to sexy star Angelina Jolie are the most appealing colour according to a pool of 3,000 18－24?year?olds by Fresh Look One Day Colour. Angelina，her partner Brad Pitt and his ex?wife Jennifer Aniston all have blue eyes and all been named in a top twenty of the world's most desirable eyes.

The survey found that young folk with blue eyes is generally seen as being more flirtatious，sexy and kind.

And when asked if they would change the colour of their eyes if they could，only one in ten blue?eyed people wanted to，significantly less than people with other colour eyes.

One in three people who didn't have blue eyes wanted a change.

One quarter of respondents have considered wearing coloured contact lenses to change their eye colour temporarily—and blue is the most wanted colour.

Green was the second most popular colour for those wanting a new look，with respondents saying green?eyed people were usually mysterious and creative.

People with brown or hazel eyes were perceived to be more trustworthy than people with other eye colours.

People with grey eyes were generally thought to be more intelligent than other people，and they were also described as usually being shy.

Blue was the most common eye colour among respondents，with 41 percent of those who answered the survey having baby blue peepers and 39 percent having brown or hazel eyes.

The survey also found that 18 percent of people don't know what colour eyes their partner has.

1.According to the new research，when considering changing their eye colour，the

number of the people who will choose ________ ranks the second.

A．brown B．green C．grey D．hazel

2.According to the study result，if you were a manager and you wanted to find a

most reliable person，you'd better hire one who has ________ eyes.

A．green B．blue C．brown D．grey

3.The underlined word “peepers” in the passage could be replaced by________.

A．babies B．colours C．respondents D．eyes

4.Which of the following is the best title of the passage?

A．Who have the most charming eyes in the world?

B．Blue—the most attractive eye colour.

C．A survey result on eye colours.

D．Different eye colours in the world.

查看答案和解析>>

科目：高中英語 來源：2014-2015學(xué)年湖南衡陽縣第四中學(xué)高三12月月考英語試卷（解析版） 題型：單項填空

When you’re learning to play the piano, _______ a good teacher makes a big difference.

A. have B. having C. and have D. if have

查看答案和解析>>

科目：高中英語 來源：2014-2015學(xué)年湖南衡陽第八中學(xué)高三上第六次月考英語試卷（解析版） 題型：其他題

China has ordered a ban on advertisements during television drama programs. An ad will not be allowed to run in the middle of a program running 45 minutes in length, beginning on January 1st. The authorities say1._______ ban is important for the growth of culture. Television stations say this will cause 2.________ a loss in revenue(收入). Most audience feel glad 3._______ finally such a policy has been carried out 4.________ some still doubt whether this is an effective policy or not. Simply banning TV stations from broadcasting inserted advertisements is no use.

Even if SARFT completely banned domestic TV stations from broadcasting advertisements, they could still implant(植入）advertisements 5.________ TV shows. Why can China not learn some lessons from western TV channels such as NHK and BBC? They are public channels6._______ any advertisements. But they charge their viewers. In China, TV viewers only need to pay cable television fees, 7.______ are rather low. And TV stations make profits through broadcasting advertisements. If we can learn some lessons from western countries, 8._______ will be rather helpful to the final solution of the conflict between audience and TV stations.

查看答案和解析>>

科目：高中英語 來源：2014-2015學(xué)年湖南衡陽第八中學(xué)高三上第六次月考英語試卷（解析版） 題型：單項填空

---I telephoned him twice and I couldn’t get through to him.

--- The line might have been out of order, ____?

A．don’t you B．was it C．do you D．hadn’t it

查看答案和解析>>

科目：高中英語 來源：2014-2015學(xué)年廣東廣州高山文化培訓(xùn)學(xué)校高三高考模擬題2英語試卷（解析版） 題型：書面表達

閱讀下面的短文，然后按照要求寫一篇150詞左右的英語短文。

An old man went to live with his son, daughter-in-law, and four-year-old grandson. The family ate together at the table, but his shaky hands and failing sight made eating difficult. Peas rolled off his spoon onto the floor. When he grasped the glass, milk spilled on the tablecloth. The son and daughter-in-law became angry with the mess. So they set a small table in the corner. There Grandfather ate alone while they enjoyed dinner.

Since Grandfather had broken a dish or two, his food was served in a wooden bowl. Still, the only words the couple had for him were sharp when he dropped a fork or spilled food. The grandson watched silently. One evening, the father noticed the son playing with wood scraps and asked the child sweetly, “What are you making?” The boy responded, “Oh, I am making a bowl for you and mum to eat your food in when I grow up.”

The words struck the parents so hard that they were speechless. Then tears started to stream down their cheeks. The son took gently Grandfather back to their table. From then on, he ate every meal with them. Neither of them seemed to care any longer when a fork was dropped, milk spilled, or the tablecloth soiled.

[寫作內(nèi)容]

1. 以約30個詞概括故事的主要情節(jié)；

2. 以約120個詞就“關(guān)愛老人”這個主題發(fā)表你的看法，并包括如下要點：

(1)結(jié)合你的實際生活，談?wù)勗陉P(guān)愛老人方面，你平時是怎樣做的。

(2)就老年人應(yīng)該得到的待遇發(fā)表你的看法并闡明理由。

［寫作要求］

1. 作文中可使用自己的親身經(jīng)歷或虛構(gòu)故事，也可以參照閱讀材料的內(nèi)容但不得直接引用原文中的句子；

2.文中不能出現(xiàn)真實姓名和學(xué)校名稱。

［評分標(biāo)準(zhǔn)］

概括準(zhǔn)確，語言規(guī)范，內(nèi)容合適，篇章連貫。

____________________________________________________________________________

____________________________________________________________________________

____________________________________________________________________________

____________________________________________________________________________

____________________________________________________________________________

____________________________________________________________________________

查看答案和解析>>

科目：高中英語 來源：2014-2015學(xué)年廣東廣州高山文化培訓(xùn)學(xué)校高三高考模擬題2英語試卷（解析版） 題型：完形填空

閱讀下面短文，掌握其大意，然后從1～10各題所給的四個選項(A、B、C、和D)中，選出最佳選項，并在答題卡上將該項涂黑。

The Dragon Boat Festival, also called Double Fifth Festival, is celebrated on the 5th day of the fifth moon of the lunar calendar. It is one of the most important Chinese festivals, _____ two being the Autumn Moon Festival and Chinese New Year.

The origin of this summer festival ______ around a scholarly government official named Chu Yuan. He was a good and ______ man, but because of the ______ of jealous rivals he eventually fell into disfavor in the emperor’s court.

Unable to ______ the respect of the emperor, in his sorrow Chun Yuan threw himself into Mi Low river. Because of their _____ for Chu Yuan, the local people living adjacent to the Mi low River rushed into their boats to _____ him while throwing rice into the waters to appease (平息)the river dragons. ______ they were unable to find Chu Yuan, their efforts are still commemorated today during the Dragon Boat Festival. Many competing teams drive their colorful dragon boats forward ______ the rhythm of beating drums on that day. These exciting races were inspired by the villager’s valiant attempts to rescue Chun Yan from the Milo river. This tradition has remained _______ for centuries.

1.A. others B. the other C. another D. other

2.A. centers B. dates C. comes D. goes

3.A. respective B. respecting C. respectful D. respected

4.A. bad-manners B. misdeeds C. mistaken D. wrong actions

5.A. obtain B. acquire C. gain D. regain

6.A. admiration B. memory C. celebration D. expectation

7.A. search B. search for C. rescue D. pick up

8.A. Despite B. However C. Although D. If

9.A. by B. on C. with D. to

10.A. unbroken B. unchanged C. still D. living

查看答案和解析>>

科目：高中英語 來源：2014-2015學(xué)年重慶巫山中學(xué)高二上第二次月考英語試卷（解析版） 題型：單項填空

---It seems that you are familiar with this city.

---I _____ English in a high school here for three years. It’s grerat to be back!

A. have taught B. taught

C. have been teaching D. had taught

查看答案和解析>>

科目：高中英語 來源：2014-2015學(xué)年江蘇揚州市高二上期末英語試卷（解析版） 題型：單項填空

The climate here is always hot, summer and winter ______.

A. likely B. same C. differently D. alike

查看答案和解析>>

同步練習(xí)冊答案