At the United Nations Climate Change Conference, the UN Secretary General points out that，________， the climate situation will get worse and worse.

A．if not dealing with properly
B．unless dealing with properly
C．if properly dealt with
D．unless properly dealt with

D

解析試題分析：句意：在聯(lián)合國氣候變化大會上，聯(lián)合國秘書長指出如果不適當(dāng)?shù)奶幚須夂虻膯栴}，氣候會變得越來越糟糕。這里unless后是省略句，從句的主語與主句的主語一致，并且從句的謂語動詞有be，這時從句的主語和be都可省去。climate與deal with 之間是被動關(guān)系，故選D。
考點(diǎn)：考查條件狀語從句的用法。
點(diǎn)評：本題難度適中。狀語從句的省略是高中應(yīng)該掌握的語法項(xiàng)目，需要考生牢記省略的各種情況。
即學(xué)即練：— Lucy, why didn’t you come last Sunday?
— I＿, but my father was in hospital.
A.would    B.had    C.was going to    D.did
解析：C。該題考查了動詞不定式的省略現(xiàn)象。由題意可知是表示過去的一種打算或計(jì)劃，在“was going to”后省略了前面的內(nèi)容或動作，故應(yīng)選C。

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科目：高中英語 來源：天津市薊縣下營中學(xué)2010屆高三下學(xué)期第一次月考試題（英語） 題型：閱讀理解


第二部分：閱讀理解(共15小題：每小題2分, 滿分30分)
閱讀下列短文, 從每題所給的四個選項(xiàng)（A、B、C和D）中, 選出最佳選項(xiàng), 并在答題卡上將該項(xiàng)涂黑。
The ability to do several things at once has become one of the great measures of self-worth for 21-century Americans. It is called multitasking, and it takes many forms. As one example, why go out to lunch when you can eat at your desk, talk to a client on the phone, scroll through your e-mail, and scan a memo simultaneously? And why simply work out on treadmill (單調(diào)的工作) when you could be watching television and talking on a portable phone at the same time? What a feeling of satisfaction and accomplishment --- three activities for the time commitment of one! Ah, such efficiency. No wonder those who turn “to do” lists into a time-management art form tend to boast (自夸): “Look, me, how many things I can accomplish at once. If I’m this busy, I must be important.”
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A. it helps people to use time effectively                   
B. it makes people feel they are important
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D. people worship speed and desire
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A. demonstrate the danger of multitasking                
B. show the high efficiency of multitasking
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Even a small reduction in salt in the diet can be a big help to the heart. A new study used a computer model to predict how just three grams less a day would affect heart disease in the United States.

The result：10％ fewer heart attacks. 8％ fewer strokes. 4％ fewer deaths. 11％ fewer new cases of heart disease. And 240 billion dollars in health care savings.

Researchers found it could prevent 10，000 heart attacks and 9。200 deaths every year.

The study is in the New England Journal of Medicine. Kirsten Bibbins-Domingo at the University of California San Francisco was the lead author. She says people would not even notice a difference in taste with three grams， or one-half teaspoon，less salt per day. The team also included researchers at Stanford and Columbia Uni versity.

Each gram of salt contains four hundred milligrams of sodium（鈉），which is how foods may list their salt content.

The government says the average American man eats ten grams of salt a day. The American Heart Association advises no more than three grams for healthy people. It says salt in the American diet has increased fifty percent since the nineteen seventies， while blood pressures have also risen. Less salt can mean a lower blood pressure.

New York City Mayor Michael Bloomberg is leading an effort called the National Salt Reduction Initiative. The idea is to put pressure on food companies and restaurants. Critics call it government interference.

Mayor Bloomberg has already succeeded in other areas， like requiring fast food places in the city to list calorie information. Now a study by the Seattle Children’s Research Institute shows that the calorie information on the menu can influence what parents order for their children.

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A．240，000

B．900，000

C．100，000

D．92，000

2.It can be inferred from the passage that           .

A．a(chǎn)ll the heart diseases result from eating too much salt

B．the American Heart Association suggests less than 3 grams of salt a day for everyone

C．Americans ate no more than 5 grams of salt per day in the 1970s

D．the less salt one eats， the healthier he will be

3.The last paragraph mainly tells us            .

A．Bloomberg has made some other efforts to improve people’s health

B．Bloomberg is very successful in his career

C．parents must pay great attention to calorie information

D．a(chǎn) new study is being done about calorie information

 

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閱讀下列短文, 從每題所給的四個選項(xiàng)（A、B、C和D）中, 選出最佳選項(xiàng), 并在答題卡上將該項(xiàng)涂黑。

The ability to do several things at once has become one of the great measures of self-worth for 21-century Americans. It is called multitasking, and it takes many forms. As one example, why go out to lunch when you can eat at your desk, talk to a client on the phone, scroll through your e-mail, and scan a memo simultaneously? And why simply work out on treadmill (單調(diào)的工作) when you could be watching television and talking on a portable phone at the same time? What a feeling of satisfaction and accomplishment --- three activities for the time commitment of one! Ah, such efficiency. No wonder those who turn “to do” lists into a time-management art form tend to boast (自夸): “Look, me, how many things I can accomplish at once. If I’m this busy, I must be important.”

Yet last week the New York Assembly struck a blow against multitasking, at least behind the wheel, when it approved a bill banning drivers in the state from using handheld cellular phones. Too dangerous, the assembly said, citing research showing that drivers are four times more likely to have a collision when they are talking on a cellphone.

No one can argue against using time effectively. But accompanying the supposed gains are losses. Consider the woman out for an early-morning walk in a suburban neighborhood. She strides briskly, head down, cellphone clamped to her ear, chattering (喋喋不休) away, oblivious of the birds and flowers and glorious sunshine. Did the walk have any value?

More than a decade ago, long before multi-tasking became a word in everyday use, a retired professor of theology(神學(xué)) in Indiana with whom I corresponded (通信) made a case for what might be called uni-tasking — the old-fashioned practice of doing one thing at a time.

Offering the simplest example, he said, “When you wash the dishes, wash the dishes.” Good advice, I’ve found, whatever the task.

Perhaps, too, the ban on phoning-on-the-road will even spark a move away from other forms of dual activity. Who can tell? It could mark the first step in a welcome reconsideration of what really constitutes productivity and accomplishment.

1. The author thinks that multitasking has become one of the great measures of self-worth because ________.

A. it helps people to use time effectively                   

B. it makes people feel they are important

C. it means the ability to do several things at once     

D. people worship speed and desire

2. The bill approved by the New York Assembly is mentioned in the second paragraph in order to ________.

A. demonstrate the danger of multitasking                

B. show the high efficiency of multitasking

C. introduce the legislation system in America   

D. argue against using time effectively

3. Which of the following is closest in meaning to the word “oblivious” in the third paragraph?

A. serious                     B. absorbed deeply      

C. not noticing                     D. forgetting

4. We learn from the passage that uni-tasking is ________.

A. the new fashion for 21-century Americans            

B. accepted by most residents in Indiana

C. created by a retired professor of theology

D. the traditional act of doing one thing at once

5. In the eyes of the author, multi-tasking ________.

A. could not be avoided in this fast-changing age

B. should be taken the place of by uni-tasking

C. robs people of time to focus and reflect

D. should not become a word in everyday use

 

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第二部分：閱讀理解(共15小題：每小題2分, 滿分30分)

閱讀下列短文, 從每題所給的四個選項(xiàng)（A、B、C和D）中, 選出最佳選項(xiàng), 并在答題卡上將該項(xiàng)涂黑。

The ability to do several things at once has become one of the great measures of self-worth for 21-century Americans. It is called multitasking, and it takes many forms. As one example, why go out to lunch when you can eat at your desk, talk to a client on the phone, scroll through your e-mail, and scan a memo simultaneously? And why simply work out on treadmill (單調(diào)的工作) when you could be watching television and talking on a portable phone at the same time? What a feeling of satisfaction and accomplishment --- three activities for the time commitment of one! Ah, such efficiency. No wonder those who turn “to do” lists into a time-management art form tend to boast (自夸): “Look, me, how many things I can accomplish at once. If I’m this busy, I must be important.”

Yet last week the New York Assembly struck a blow against multitasking, at least behind the wheel, when it approved a bill banning drivers in the state from using handheld cellular phones. Too dangerous, the assembly said, citing research showing that drivers are four times more likely to have a collision when they are talking on a cellphone.

No one can argue against using time effectively. But accompanying the supposed gains are losses. Consider the woman out for an early-morning walk in a suburban neighborhood. She strides briskly, head down, cellphone clamped to her ear, chattering (喋喋不休) away, oblivious of the birds and flowers and glorious sunshine. Did the walk have any value?

More than a decade ago, long before multi-tasking became a word in everyday use, a retired professor of theology(神學(xué)) in Indiana with whom I corresponded (通信) made a case for what might be called uni-tasking — the old-fashioned practice of doing one thing at a time.

Offering the simplest example, he said, “When you wash the dishes, wash the dishes.” Good advice, I’ve found, whatever the task.

Perhaps, too, the ban on phoning-on-the-road will even spark a move away from other forms of dual activity. Who can tell? It could mark the first step in a welcome reconsideration of what really constitutes productivity and accomplishment.

1. The author thinks that multitasking has become one of the great measures of self-worth because ________.

A. it helps people to use time effectively                   

B. it makes people feel they are important

C. it means the ability to do several things at once     

D. people worship speed and desire

2. The bill approved by the New York Assembly is mentioned in the second paragraph in order to ________.

A. demonstrate the danger of multitasking                

B. show the high efficiency of multitasking

C. introduce the legislation system in America   

D. argue against using time effectively

3. Which of the following is closest in meaning to the word “oblivious” in the third paragraph?

A. serious                     B. absorbed deeply      

       C. not noticing                     D. forgetting

4. We learn from the passage that uni-tasking is ________.

A. the new fashion for 21-century Americans            

B. accepted by most residents in Indiana

C. created by a retired professor of theology

D. the traditional act of doing one thing at once

5. In the eyes of the author, multi-tasking ________.

A. could not be avoided in this fast-changing age

B. should be taken the place of by uni-tasking

C. robs people of time to focus and reflect

D. should not become a word in everyday use

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