题目内容

If our marketing plan succeeds, we _______ the sales by thirty percent next year.

A. would increaseB. will increase

C. would have increasedD. will be increasing

 

B

【解析】

试题分析：如果我们的营销计划成功，我们明年销售将增加百分之三十。If条件句使用的是一般现在时代替一般将来时，所以主句也是一般将来时，和next year搭配使用。所以选B。

考点：考查时态

 

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In 1972, I returned to Miami Beach High School to speak to the drama class. Afterward I asked the drama teacher any of my English teachers are still there. Irene Roberts, he tells me, is in the class down the hall.

　　I was no one special in Miss Roberts’ class — just another student who did okay work. I don’t recall any one special bit of wisdom she passed on. Yet I cannot forget her for language, for ideas and for her students. I now, many years later, that she is the perfect example of a teacher. I’d like to say something to her, I say, but I don’t want to her from a class. Nonsense, he says, she’ll be to see you.

　　The drama teacher Miss Roberts into the hallway where stands this 32-year-old man she last saw at 18. “I’m Mark Medoff,” I tell her. “You were my 12th-grade English teacher in 1958.” She her head to one side and looks at me, as if this angle might remember me in her . And then, though armed with a message I want to in many words, I can’t think up anything more memorable than this: “I want you to know,” I say, “you were to me.”

　　And there in the hallway, this lovely woman, now nearing age, this teacher who doesn’t remember me, begins to weep; and she encircles me in her arms.

　　 this moment, I begin to sense that everything I will ever know, everything I will ever pass to my students, is an inseparable part of a legacy(遗产) of our ancestors.

　　Irene Roberts holds me in her arms and through her tears whispers my cheek, “Thank you.” And then, with the briefest of looks into my forgotten face, she back into her classroom, to what she has done thousands of days through all the years of my .

On reflection, maybe those were, , just the right words to say to Irene Roberts. Maybe they are the very words I would like to speak to all those teachers through my life, the very words I would like spoken to me one day by some returning student: “I want you to know you were important to me.”

1.A. thatB. ifC. asD. when

2.A. justB. almostC. nearlyD. about

3.A. kindnessB. respectC. friendshipD. love

4.A. knowB. learnC. realizeD. believe

5.A. selfishB. self-confidentC. self-consciousD. selfless

6.A. callB. dragC. pushD. pull

7.A. upsetB. delightedC. interestedD. annoyed

8.A. bringsB. takesC. fetchesD. introduces

9.A. bowsB. raisesC. risesD. puts

10.A. thoughtB. brainC. attentionD. memory

11.A. announceB. speakC. deliverD. tell

12.A. usefulB. importantC. hopefulD. beneficial

13.A. retirementB. enjoymentC. employmentD. happiness

14.A. RemindingB. ExplainingC. RememberingD. Forgetting

15.A. happilyB. straightC. calmly D. briefly

16.A. againstB. withC. offD. beyond

17.A. escapesB. gathersC. disappearsD. fails

18.A. longsB. continuesC. goesD. returns

19.A. absenceB. classC. workD. task

20.A. or ratherB. in additionC. as usualD. after all

 

Don't worry. It's just a regular blood test. It'll finish within seconds.

A. other than B. rather than

C. no more than D. much more than

 

—I had the computers repaired yesterday.

—How much did they _________ for that?

A. costB. spendC. takeD. charge

 

The information confirms me in the belief __________ he, as well as his coach, is to blame.

A. whetherB. why C. which D. that

 

Although Albert Einstein would someday be _________ famous scientist, he did not like __________ school.

A. a; 不填B. a; the C. the; 不填 D. the; the

 

Parents should stop blaming themselves because there's not a lot they can do about it. I mean the teenager problem. Whatever you do or however you choose to deal with it, at certain times a wonderful, reasonable and helpful child will turn into a terrible animal.
        I've seen friends deal with it in all kinds of different ways. One strict mother insisted that her son, right from a child, should stand up whenever anyone entered the room, open doors and shake hands like a gentleman. I saw him last week when I called round. Sprawling himself on the sofa in full length, he made no attempt to turn off the loud TV he was watching as I walked in, and his greeting was no more than a quick glance at me. His mother was ashamed. "I don't know what to do with him these days," she said. "He's forgotten all the manners we taught him."
        He hasn't forgotten them. He' s just decided that he' s not going to use them. She confessed that she would like to come up behind him and throw him down from the sofa onto the floor.
        Another good friend of mine let her two daughters climb all over the furniture, reach across the table, stare at me and say, "I don't like your dress; it's ugly." One of the daughters has recently been driven out of school. The other has left home.
        "Where did we go wrong?" her parents are now very sad. Probably nowhere much. At least, no more than the rest of that unfortunate race, parents.

1.This text is most probably written by _______.

A. a headmaster of a middle school

B. a specialist in teenager studies
C. a parent with teenage children

D. a doctor for mental health problems

2.The boy on the sofa would most probably be described as _______.
A. lazy       B. quiet     Ｃ. unusual 　　　　　 Ｄ. rude

3.From the second example we can infer that the parents of the two daughters _______.
A. pay no attention to them

B. feel helpless to do much about them
C. are too busy to look after them

D. have come to hate them

4.What is the author's opinion about the sudden change in teenage children?
A. Parents have no choice but to try to accept it.

B. Parents should pay still more attention to the change.
C. Parents should work more closely with school teachers.
D. Parents are at fault for the change in their children.

 

What will power your house in the future？Nuclear，wind，or solar power？According to scientists at the Massachusetts Institute of Technology (MIT) in the US，it might be leaves — but artificial (人造的) ones.

Natural leaves are able to change sunlight and water into energy. It is known as photosynthesis (光合作用)．Now researchers have found a way to imitate this seemingly simple process.

The artificial leaf developed by Daniel Nocera and his colleagues at MIT can be seen as a special silicon chip with catalysts (催化剂)．Similar to natural leaves，it can split water into hydrogen and oxygen when put into a bucket of water. The hydrogen and oxygen gases are then stored in a fuel cell，which uses those two materials to produce electricity，located either on top of a house or beside the house.

Though the leaf is only about the shape of a poker card，scientists claimed that it is promising to be an inexpensive source of electricity in developing countries. “One can imagine villages in India and Africa not long from now purchasing an affordable basic power system based on this technology,” said Nocera at a conference of the American Chemical Society.

The artificial leaf is not a new idea. The first artificial leaf was invented in 1997 but was too expensive and unstable for practical use. The new leaf，by contrast，is made of cheap materials，easy to use and highly stable. In laboratory studies，Nocera showed that an artificial leaf prototype (原型) could operate continuously for at least 45 hours without a drop in activity.

The wonderful improvements come from Nocera's recent discovery of several powerful，new and inexpensive catalysts. These catalysts make the energy transformation inside the leaf more efficient with water and sunlight. Right now，the new leaf is about 10 times more efficient at carrying out photosynthesis than a natural one. Besides，the device can run in whatever water is available；that is，it doesn't need pure water. This is important for some countries that don't have access to pure water.

With the goal to “make each home its own power station” and “give energy to the poor”，scientists believe that the new technology could be widely used in developing countries，especially in India and rural China.

1.Which of the following orders correctly shows how the artificial leaf is used to produce electricity?

a．artificial leaves split water into hydrogen and oxygen

b．the hydrogen and oxygen gases are stored in a fuel cell

c．the artificial leaves are put in water

d．the fuel cell uses hydrogen and oxygen to produce electricity

A. c，a，b，d B．c，b，a，d

C．b，c，a，d D．c，a，d，b

2.The purpose of the scientists at MIT in developing the new artificial leaf is to________.

A．build up more power stations in the world

B．provide cheaper energy for developing countries

C．offer people in developing countries access to pure water

D．gain a deeper understanding of the photosynthesis process

3.The main idea of this passage is ________.

A．an introduction to the history of artificial leaves

B．a mixture of water power and solar energy

C．giving energy to the poor

D．an invention copying photosynthesis

 

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