题目内容

The manager considers it is important that everything _______ by weekend.

A. will complete; B. has completed C. be completed D. is completed

 

C

【解析】

试题分析:句意:经理认为一切要在周末之前完成很重要。这里使用了固定句型:It is +adj+that从句,从句的谓语使用虚拟语气,谓语是should do,should可以省略,另外everything和complete是被动关系,所以选C。

考点:考查虚拟语气

 

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From my second grade on,there was one event I feared every year:the piano recital(独奏会).A recital____I had to practice a boring piece of music and perform before strangers.Each year I___ ask my father if I could skip the recital “just this once”.And each year he’d shake his head,muttering(嘀咕) about building self-confidence and working towards a .

So it was with really great that I stood in church one recent Sunday,video camera in hand,and my 68-year-old father sweating in his shirt rising to play the piano in his very first recital.

My father had longed to play music since childhood,but his family was poor and couldn’t lessons.He could have gone on regretting it, too many of us do.But though he was rooted in his past,he wasn’t there.When he retired three years ago,he his church music director to take him as a student.

For a moment after my father sat down at the keyboard,he stared down at his fingers.

Has he forgotten the ? I worried,remembering those split seconds ago when my mind would go blank and my fingers would .But then came the beautiful melody(旋律),from the fingers that once baited(装饵于)my fishing lines.And I he had been doing what music teachers always stress: the music and pretend the others aren’t there.

“I'm of him for starting something new at his age,”I said to my son Jeff.

“Yeah,and doing it so ,”Jeff added.

With his first recital,my father taught me more about courage and determination than all the words he used those 30-plus years ago.

1.A.reflected B.explained C.meant D.proved

2.A.would B.could C.might D.should

3.A.nothing B.everything C.anything D.something

4.A.goal B.stage C.journey D.chance

5.A.trouble B.satisfaction C.strength D.disappointment

6.A.kept B.sent C.watched D.felt

7.A.through B.from C.against D.before

8.A.miss B.afford C.select D.understand

9.A.as B.once C.if D.while

10.A.educated B.protected C.stuck D. spoiled

11.A.allowed B.invited C.inspired D.persuaded

12.A.roughly B.simply C.merrily D.curiously

13.A.words B.videos C.notes D.lessons

14.A.decades B.weeks C.hours D.moments

15.A.play B.freeze C.click D.adjust

16.A.same B.warm C.different D.dirty

17.A.predicted B.realized C.imagined D.insisted

18.A.pass over B.turn up C.concentrate on D.bring in

19.A.ashamed B.aware C.tired D.proud

20.A.casually B.anxiously C.nicely D.frequently

 

English is currently one of the most widely spoken and written languages worldwide, with some 380 million native speakers, who live in the UK, the USA, Australia, New Zealand, South Africa and other countries. It is spoken as an official language or second language in countries such as India and Nigeria. In these countries, English is the language of the government, newspapers, radios and TV stations. Besides, it is one of the working languages of the UN as well.

And there are some other facts about English you might be interested in knowing.

Over 700 million people, speak English, as a foreign language.

Did you know that of all the world's languages (over 2,700), English is the richest in vocabulary; and that the Oxford English Dictionary lists about 500,000 words,

Five of the largest broadcasting companies in the world (CBS, NBC, ABC, BBC and CBC) broadcast in English, reaching millions and millions of people all over the world.

It is said that over 90 percent of Internet web pages and over 80 per cent of the world’s emails are in English.

As a foreign language, it is learnt in almost all non- English speaking countries. In China, for example, it is not just students who learn English, but also many adults.

Although there are some differences between the English spoken in different countries, people from these countries usually have no problems communicating with each other.

English is one of the most widely 1. languages.

Facts

Detailed information

English-speaking countries

The UK, the USA, Australia, New Zealand, South Africa…

Official or working language

India, Nigeria and 2.

Widespread use

On the radio, on the web page, and in 3.

4.

With 500,000 words in Oxford English Dictionary

Conclusion

Despite the 5. that exist, people have no difficulty in communicating.

 

Rising levels of carbon dioxide in the atmosphere are a major cause of climate change, and now a new study has confirmed that atmosphere CO2 is also affecting the ocean chemistry and potentially harming sea life.

Montana State University scientist Robert Dore has been researching the water in the Pacific Ocean for almost two decades. “We’ve been going to the same spot in the Pacific Ocean, and we try and characterize long-term change in the open ocean environment. And one of the key things that we measure is CO2 levels. And we’ve been able to record this increasing quantity of atmosphere CO2 into the ocean.”

Scientists expected that as atmosphere CO2 increased, more and more of the carbon dioxide would be absorbed into the ocean, affecting the chemical balance of the sea water, with a potentially harmful impact on shellfish and coral in particular.

“As carbon dioxide dissolves in the water or seawater in this case, it forms a weak acid, carbonic acid,” Dore explains. “And therefore, as the concentration of CO2 in the atmosphere goes up and that exchanges with the surface seawater, it drives the pH down, and makes it more acidic.”

The seawater samples Dore and his colleagues have analyzed confirm what the theory predicts.

The effect was particular striking at about 250 meters down, and again at 500 meters. Dore and his colleagues came up with two possible explanations. It could be that surface water picked up CO2 and then moved to those depths. Or there could be a biological explanation.

“It’s important to realize that the oceans are really becoming acidic. And it can have negative impacts on a whole variety of sea life from fish to coral. It’s potentially catastrophic.”

1.What can be the best title of the passage?

A. Scientist Researching Seawater

B. Sea Life Facing Danger

C. Oceans Becoming More Acidic

D. Climate Change Affecting Seawater

2.With the increase of atmospheric CO2, _______.

A. more corals will appear in the sea

B. the chemical balance of the seawater is affected

C. the surface water is becoming warmer

D. the pH of the ocean out here has been increasing

3.Which of the following shows the process of the impact of atmospheric CO2 on sea life?

a. Sea life is endangered.

b. CO2 goes into the surface water.

c. The ocean chemistry is affected.

d. CO2 decreases the pH and makes the seawater more acidic.

e. CO2 levels in the atmosphere go up.

A. a→b→c→d→e B. e→b→c→d→a

C. a→e→b→c→d D. e→d→c→b→a

4.Scientist Robert Dore came to the conclusion based on_______.

A. the expectation of other scientists

B. some former theory

C. his research and analysis

D. a major cause of climate change

 

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