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閱讀理解

Information from the pioneer spacecraft of the National Aeronautics and Space Administration (NASA) obviously proves the theory that the burning 900-degree Fahrenheit surface temperature of Venus (金星) is due to an atmospheric greenhouse effect caused mainly by a blanket of carbon dioxide. Such a greenhouse effect is created when energy in the form of sunlight easily passes through a planet’s atmosphere, warms is surface, and becomes heat radiation that is then held in by the atmosphere. The orbiting spacecraft has collected Venus’s atmosphere from top to bottom so that NASA’s scientists are able to prove the exact amount of sunlight received at various places in the planet’s atmosphere and on its surface. Measurements of atmosphere, temperature, and radiative heating foresee Venus’s surface temperature very exactly. The planet is closer to the Sun than it is to the Earth, and it has a thin atmosphere like the Earth’s but Venus atmosphere is made up of more than ninety percent carbon dioxide, compared to less than four percent in that of the Earth. Because of its higher percentage of carbon dioxide, Venus’s atmosphere receives much more heat radiation than the Earth’s does. Thus the Venus studies are believed to be important to the understanding of possible bad effects on Earth’s agriculture and sea levels that could result from the long-term use of fuels, which add carbon dioxide to the atmosphere．

Notes

1. atmospheric adj．大氣(中)的

2. carbon dioxide 二氧化碳

3．orbit vt.使(人造衛(wèi)星、宇宙飛船等)進入空間軌道；繞軌道運行

4．amount n．總數(shù)，總額

5．compare vt．把……比作(to)

1．Which of the following would be the most suitable title for the passage?

A．A New Theory

B．Measuring Planetary Temperatures

C．The Journey of Pioneer Spacecraft

D．The Greenhouse Effect on Venus

2．According to the passage, what happens to heat radiation on Venus?

A．It disappears at the planet’s surface．

B．It is received by the atmosphere．

C．It creates energy．

D．It is changed into other kind of energy．

 (丟失三道題)

 

閱讀理解

Information from the pioneer spacecraft of the National Aeronautics and Space Administration (NASA) obviously proves the theory that the burning 900-degree Fahrenheit surface temperature of Venus (金星) is due to an atmospheric greenhouse effect caused mainly by a blanket of carbon dioxide. Such a greenhouse effect is created when energy in the form of sunlight easily passes through a planet’s atmosphere, warms is surface, and becomes heat radiation that is then held in by the atmosphere. The orbiting spacecraft has collected Venus’s atmosphere from top to bottom so that NASA’s scientists are able to prove the exact amount of sunlight received at various places in the planet’s atmosphere and on its surface. Measurements of atmosphere, temperature, and radiative heating foresee Venus’s surface temperature very exactly. The planet is closer to the Sun than it is to the Earth, and it has a thin atmosphere like the Earth’s but Venus atmosphere is made up of more than ninety percent carbon dioxide, compared to less than four percent in that of the Earth. Because of its higher percentage of carbon dioxide, Venus’s atmosphere receives much more heat radiation than the Earth’s does. Thus the Venus studies are believed to be important to the understanding of possible bad effects on Earth’s agriculture and sea levels that could result from the long-term use of fuels, which add carbon dioxide to the atmosphere．

Notes

1. atmospheric adj．大氣(中)的

2. carbon dioxide 二氧化碳

3．orbit vt.使(人造衛(wèi)星、宇宙飛船等)進入空間軌道；繞軌道運行

4．amount n．總數(shù)，總額

5．compare vt．把……比作(to)

1．Which of the following would be the most suitable title for the passage?

A．A New Theory

B．Measuring Planetary Temperatures

C．The Journey of Pioneer Spacecraft

D．The Greenhouse Effect on Venus

2．According to the passage, what happens to heat radiation on Venus?

A．It disappears at the planet’s surface．

B．It is received by the atmosphere．

C．It creates energy．

D．It is changed into other kind of energy．

 (丟失三道題)

 

The “Doorman”

On a trip to California, my family stopped for lunch. As we walked toward the entrance to the restaurant, a man, with a   36  beard and dirty hair, jumped up from a bench and opened the door for us．Regardless of his   37 , he greeted us in a friendly way．

Once inside, my daughters whispered, "Mom, he   38   " After we ordered our lunch, I explained, telling the kids to look   39  the dirt．We then watched other customers approach the restaurant but many   40  him．Seeing this rudeness truly upset me．The day I became a mother, I had decided to set a good   41  for my children．Yet sometimes when things didn't go right, being a good example was   42   When our meal arrived, I realized I had left the car-sick pills in the truck．With the windiest trip ahead, the kids needed them, so I   43  myself from the meal and went to get them．

Just then, the "doorman" was opening the door for a couple．They rushed past him without even acknowledging his   44   . Letting them in first, I said a loud "thank you" to him as I 45 ．

When I returned, we talked a bit．He said he was not allowed inside   46  he purchased food．I went back and told my family his   47 . Then I asked our waitress to add one soup and sandwich．The kids looked   48  as we had already eaten, but when I said the order was for the "doorman" , they smiled．When it was time to   49  our trip, I noticed the "doorman" enjoying his meal．Upon seeing me, he stood up and thanked me heartily．He then   50  his hand for a handshake and I gratefully accepted．I suddenly noticed the tears in his eyes—tears of  51  .  What happened next drew great astonishment: I gave the " doorman" a   52  ! He pulled away, with tears   53  down his face．

Back in truck, I fell into deep thought．While we can't choose many things in life, we can choose when to show gratitude．I said thanks to a man who had   54  held open a door for me, and also said thanks for that   55  to teach my children by example．

1.                A．heavy          B．messy          C． long     D． grey

 

2.                A．service         B．status          C． appearance appearance D． attitude

 

3.                A．smells          B．smiles          C． sniffs    D． smokes

 

4.                A．into           B．over           C． around  D． beyond

 

5.                A．hated          B．missed         C． ignored  D． refused

 

6.                A．example        B．rule            C． record  D． target

 

7.                A．tough          B．a(chǎn)ccessible       C． awkward D． stressful

 

8.                A．withdrew       B．freed          C． prevented    D． excused

 

9.                A．company       B．effort          C． presence D． attempt

 

10.               A． quitted        B．exited          C． marched  D． approached

 

11.               A． before        B．though         C． unless    D． since

 

12.               A． demand       B．deed          C． experience    D． story

 

13.               A． concerned     B．puzzled         C． shocked  D． bored

 

14.               A． continue       B．start           C． take D． make

 

15.               A． waved        B．washed         C． raised    D． extended

 

16.               A． gratitude      B．a(chǎn)ffection        C． sympathy D． approval

 

17.               A． nod          B．hug            C．lift   D． clap

 

18.               A． streaming      B．slipping         C． rushing   D． breaking

 

19.               A． firmly         B．simply          C． constantly D． politely

 

20.               A． journey       B．wisdom         C． coincidence   D． opportunity

 

 

根據(jù)短文內(nèi)容，從短文后的選項中選出能填入空白處的最佳選項。選項中有兩項為多余選項。
The First Americans
There was a time long ago when a land bridge connected Asia and North America．The first settlers in North America crossed this land bridge from what is now Siberia to Alaska．The people who made this initial crossing were probably following the animals they used for food．
Finally, the oceans rose and the land bridge between the continents disappeared．The settlers, who I shall call the "First Americans" , could not return to their homeland．  1  
For the next few thousand years, the First Americans moved south and east throughout North and South America．They made the journey all the way from Alaska to the southern tip of South America, a distance of more than 10,000 miles．    2   
In the far north, above the Arctic Circle, the First Americans became hunters of the ocean．  3 __  In the summer, they gathered berries and other plants．In the winter, they stayed in lodges much of the time preparing for the next summer．It was a hard life, but they learned to survive in these terrible conditions．
Farther south, in what is now Arizona, Utah, Colorado, and New Mexico, the First Americans became cliff dwellers．They began by living in caves that already existed in the cliffs．  4  The dwellings they built in many ways resembled today's apartment buildings．
5    They built a system of dams and canals so they could store and use water almost any time of the year．They were so successful that they could raise fruits and vegetables that were not found naturally in the desert．

A．They also discovered foods like corn and potatoes．

B．Along the way, they established many different civilizations．

C．They discovered how to add to the caves by building structures of wood and stone．

D．People living near each other tended to share similar environments and customs．

E. They built boats of animal skins and hunted or fished for their food．
F. They would have to survive in the New World, they had discovered．
G. The First Americans of the Southwest learned to water the desert．

It is reported that by careful questioning the police managed to ______ the information they were looking for.

A. add up           B. set down                 C. dig out           D. set up