题目内容

As an engineering student, I had a degree and three good job offers. I couldn’t help trembling when I heard about studies which showed that women are at a (n) 　1 when it comes to math. However, I discovered: just because a subject is 　2 to learn, it does not show you are not good at it. You just have to grit your teeth and work harder to get good at it. 　3 you do, there’s a (an) 　4 chance you will enjoy it more than anything else.

In eighth grade I took algebra (代数). On one test I got only 1 percent of the 　5 answers. I failed the next one, too. I started to 　6 maybe I’m just not good at this. I was lucky enough to have a teacher who didn’t take my bad grades as a judgment of my 　7 , but 　8 as an indication that I should study more. He 　9 me aside and told me he knew I could do better. Success grows out of struggles to overcome difficulties. I 　10 the following tests, and pulled my grade up to an A.

I studied a lot in college, too. I had moments of fear while sitting below the fluorescent lights in the 　11 library on Saturday afternoons, when I 　12 that the estrogen (雌性激素) in my body was 　13 me from understanding thermodynamics (热动力学). But the 　14 in my class had to work just as hard, and I knew that I couldn’t 　15 to lose confidence in myself. I didn’t want to choose between my femininity (女人气) and a good career. 16 I reminded myself that those 　17 , the ones that say math comes more naturally to men, are faulty.

Here’s a secret: math and science don’t go 　18 to most people. No one was 　19 born knowing calculus (微积分). But as a famous saying goes: Y nothing is difficult if you put your heart into it. A woman can learn anything a man can, but first she needs to know that she can do it, and then takes a leap of 　20 .

1．A．advantage　 B．disadvantage　　 C．trouble　　 D．discomfort

2．A．enjoyable　 B．humorous C．simple　　 D．difficult

3．A．Once　 B．Where　　 C．Although　 D．Until

4．A．strong B．poor C．impossible D．few

5．A．wrong B．complete　 C．correct　　 D．missing

6．A．think　 B．astonish　 C．know　　　 D．decide

7．A．marks B．standards C．characteristics D．abilities

8．A．extremely　 B．simply　　 C．slightly　　 D．especially

9．A．pulled B．led　　 C．put　 D．pushed

10．A．designed　 B．attended　 C．got　 D．took

11．A．chemistry B．engineering　　　 C．biology 　 D．geography

12．A．worried　 B．agreed　　 C．knew D．realized

13．A．protecting B．awaking　 C．preventing D．attempting

14．A．girls B．boys C．students　 D．classmates

15．A．afford　　　 B．try　　 C．help　 D．manage

16．A．Also B．But　 C．Though　 D．So

17．A．studies　　 B．grades　　 C．students　 D．experiments

18．A．actively　　 B．easily C．difficultly D．gradually

19．A．never B．ever　 C．even D．often

20．A．honesty　 B．knowledge　　　 C．reality　　　 D．faith

BDAAC  ADBAD  BACBA  DACBD

练习册系列答案
相关题目

以下是从本单元课文中摘出的原句。试试看，能填上吗？要注意词形变化！

1．While they are sleeping, people ________ the things around them．

2．Scientists have ________ what they call rapid eye movement(REM)sleep and find out most dreams happen when people are in REM sleep．Scientists have also found that the eyes of sleeping people are moving and their brains are ________ waves．To find out how the brain waves work, it ________ think of the brain as an engine．Both the REM sleep and the brain waves happen ________．

3．The conclusion to be drawn from the experience was ________ by the dream：that you should not become nervous ________．

4．The third dream function ________ Freud and his followers ________ was that of wish-fulfillment．

5．In this way messages are sent to the sleeping mind ________ us ________ the need to awake in order to take some form of action．

6．________, I repeated the story so often that I began to ________ it ________ something that happened to me．

Many people like the feeling of the gentle wind in spring. Many like to see the falling leaves dancing in the wind in autumn. But sometimes, when the wind becomes a storm, it can be very destructive (毁灭性的).

A series of such storms struck the US last month and caused very serious damage and human pain.

Every year, major storms cause many problems around the world. There is nothing people can do to stop these powerful forces of nature. But new techniques are helping scientists to predict how, when, and where big storms will happen. The more exact scientists’ warnings are, the better people can prepare for the storms.

Predictions are improving. “We’ve gotten better over the years, especially the last few years,” says Phil Klotzback, a scientist at an American university. How is a storm formed? Even if scientists know where a storm will happen, winds can suddenly change, carrying the storm to a new direction. “For a hurricane to happen, conditions have to be just right,” Klotzback says.

    First, the ocean water needs to be warm enough so that it evaporates and rises into the air. As it rises, the air containing drops of water cools and turns back into liquid. This process gives off heat. This produces energy like an engine that causes winds to increase. It drives the formation of a hurricane.

If wind speeds reach 40 miles per hour, the system is called a “ tropical storm”, and it gets a name. At 75 miles per hour, it becomes a hurricane. Hurricanes that hit the US start when a thunderstorm forms off the coast Africa. Storms also develop over tropical waters in other parts of the world.

On average, 60 or 70 storms form off Africa every year. About 10 of them get names. There are usually about six hurricanes. Two tend to be very big, with winds of 115 miles per hour or a bit higher.

The hurricane season lasts from June to November. Ninety percent of all hurricanes hit in August, September and October.

According to the text, hurricanes usually ________.

 A. form off the coast of Africa and America

 B. hit parts of the world in summer and autumn

 C. cause sea winds to rise and blow over the sea

 D. strike the US but cause no damage

The underlined word “evaporates” (in Paragraph 5) probably means “________”

   A. begins to move      B. gets lost      C. becomes hot   D. changes into a gas

Which of the following about the information of a hurricane is the correct order?

   a. The ocean water evaporates and goes into the air.

   b. Heat creates energy and causes winds to increase.

   c. The vapor cools.                        

d. The ocean water is warm enough.

   e. The vapor changes back into liquid.       

f. This course gives out heat.

   A. a, d, e, b, c, f       B. a, b, c, f, d, e      C. d, a, c, e, f, b     D. d, a, b, c, e, f

阅读下列应用文及相关信息，并按照要求匹配信息。请在答题卡上将对应题号的相应选项字母涂黑。

以下是一些新闻报道的信息：

[A]. Science magazine published the study about orangutans. The scientists collected evidence from years of observations in six areas on Borneo and Sumatra. The scientists found that the animals demonstrated a total of twenty-four signs of cultural activity. Several actions were demonstrated in some orangutan groups, but not others.

[B]. The Environmental Investigation Agency and Telapak released the report. Telapak is an environmental group based in Indonesia. The Environmental Investigation Agency operates in several countries. The two groups say Indonesia controls ten percent of the world's tropical rainforests.

[C]. Richard Sandor is the chairman of the C-C-X. He praised the companies forming the group for demonstrating leadership. He said they believe that an active way to deal with global warning helps everyone. The group said its members want to reduce costs they may face from future rules on greenhouse gas emissions. Trading credits may help businesses find the most effective methods to reduce pollution. Members also hope to improve their public image on environmental issues.

[D]. Their most detailed effort involved ninety-nine kinds of birds, insects and plants in North America and Europe. They found that the territory where these plants and animals live has moved north by an average of six kilometers every ten years. In Europe, some butterflies now live as much as one hundred kilometers to the north because of changes linked to higher temperatures.

[E]. The new report says many areas experienced unusual weather in two thousand and two. Most of Asia, for example, was warmer than usual. India had unusually high temperatures in April and May. The extremely hot weather caused hundreds of deaths. There also were extremely dry conditions across India. Parts of Africa experienced unusual heavy rains. Yet other areas in Africa had unusual dry weather.

[F]. Hydrogen is the most common element in the universe. Hydrogen is a colorless gas. On Earth, it is present in large amounts in natural gas, coal, plants and water. By weight, hydrogen produces the highest energy levels of any known fuel. When burned in an engine, hydrogen releases no harmful pollution into the environment. When powering a fuel cell, the only waste is water. However, hydrogen is difficult to store. It also burns easily.

 

请阅读以下与新闻信息，然后匹配与上面新闻相关的报道内容：

46. A severe ocean storm hit South Korea in August. It set a new national record for rainfall. In central Europe, more than one hundred people died in flooding caused by heavy rainfall in September. The flooding also resulted in thousands of millions of dollars in property damage. Yet large parts of North and South America had extremely dry weather.

47. One member of the Chicago Climate Exchange is American Electric Power. It's the biggest owner of electric power producers in the United States. Company officials say they hope their company's membership will demonstrate the ability of the C-C-X to grow.

48. For example, members of some groups make a kissing noise by tightening their mouths and sucking in air. Some groups use leaves to clean themselves or protect their hands from sharp objects. The scientists found that some of the animals use sticks as tools to remove insects from holes in trees. Other orangutans use leaves to crush insects or gather water.

49. Professors Parmesan and Yohe used similar methods to examine one hundred and seventy-two kinds of wildlife. They examined the timing of events in the spring, such as the appearance of flowers and the reproduction of animals. They found that these events happened an average of two days earlier than normal every ten years.

50. They say illegal operations to remove trees are causing large areas of forest to disappear. Environmental Investigation Agency director Dave Currey says the illegal operations are completely out of control.

Many people like the feeling of the gentle wind in spring. Many like to see the falling leaves dancing in the wind in autumn. But sometimes, when the wind becomes a storm, it can be very destructive (毁灭性的).

A series of such storms struck the US last month and caused very serious damage and human pain.

Every year, major storms cause many problems around the world. There is nothing people can do to stop these powerful forces of nature. But new techniques are helping scientists to predict how, when, and where big storms will happen. The more exact scientists’ warnings are, the better people can prepare for the storms.

Predictions are improving. “We’ve gotten better over the years, especially the last few years,” says Phil Klotzback, a scientist at an American university. How is a storm formed? Even if scientists know where a storm will happen, winds can suddenly change, carrying the storm to a new direction. “For a hurricane to happen, conditions have to be just right,” Klotzback says.

    First, the ocean water needs to be warm enough so that it evaporates and rises into the air. As it rises, the air containing drops of water cools and turns back into liquid. This process gives off heat. This produces energy like an engine that causes winds to increase. It drives the formation of a hurricane.

If wind speeds reach 40 miles per hour, the system is called a “ tropical storm”, and it gets a name. At 75 miles per hour, it becomes a hurricane. Hurricanes that hit the US start when a thunderstorm forms off the coast Africa. Storms also develop over tropical waters in other parts of the world.

On average, 60 or 70 storms form off Africa every year. About 10 of them get names. There are usually about six hurricanes. Two tend to be very big, with winds of 115 miles per hour or a bit higher.

The hurricane season lasts from June to November. Ninety percent of all hurricanes hit in August, September and October.

According to the text, hurricanes usually ________.

 A. form off the coast of Africa and America

 B. hit parts of the world in summer and autumn

 C. cause sea winds to rise and blow over the sea

 D. strike the US but cause no damage

The underlined word “evaporates” (in Paragraph 5) probably means “________ .”

   A. begins to move      B. gets lost      C. becomes hot   D. changes into a gas

Which of the following about the information of a hurricane is the correct order?

   a. The ocean water evaporates and goes into the air.

   b. Heat creates energy and causes winds to increase.

   c. The vapor cools.                        

d. The ocean water is warm enough.

   e. The vapor changes back into liquid.       

f. This course gives out heat.

   A. a, d, e, b, c, f       B. a, b, c, f, d, e      C. d, a, c, e, f, b     D. d, a, b, c, e, f


Steve Fossett did not really look like an adventurer, but he reached some of the most difficult goals in sailing and flying.
Fossett was most proud of being the first person to fly around the world alone in a hot-air balloon. To make a trip around the world alone, it was necessary to have an improved autopilot (自动驾驶仪) device. Fossett had one of his team members develop a more advanced balloon autopilot that would allow him to sleep and do other tasks while flying safely.
Steve Fossett attempted the hot-air balloon trip around the world six times. This was not easy to do. He flew in the balloon’s capsule (密封舱) that was too small to stand upright. During his fourth attempt in 1998, he was almost killed during a storm off the coast of Australia. He fell 9,000 meters into the Coral Sea with his balloon’s capsule on fire. He was later rescued at sea.
Fossett successfully made the trip in 2002. The trip started and ended in Australia. He traveled more than 33,000 kilometers for more than 14 days. On this flight, Fossett set other records including a speed record of 322 kilometers per hour. One main problem with earlier balloon flights was the threat of dangerous storms. A team of weather experts e-mailed and talked to Fossett by a satellite telephone to help him avoid such weather.   
Steve Fossett’s hot-air balloon is now at the Smithsonian’s National Air and Space Museum in Washington, D.C.  It is there as an example for other people to try and succeed in doing something important to them.
【小题1】What did Steve Fossett specially prepare for the trip around the world?

A．He made the balloon’s capsule bigger.
B．He had an autopilot impvoved.
C．He formed a team to fly with him.
D．He improved the balloon’s engine.
【小题2】Steve Fossett solved the problem of bad weather on his trip by ______.
A．communicating with experts
B．using his rich experience
C．inventing a satellite phone
D．consulting other adventurers
【小题3】We can learn from the text that Steve Fossett was ______.
A．patient and carefulB．modest and easy-going
C．brave and determinedD．energetic and kind-hearted
【小题4】What can we learn about Steve’s flight in 2002?
A．He was rescued during the trip.
B．He lost his way over the sea.
C．It lasted over three weeks.
D．He set a speed record of balloon flight.

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网