Not long ago, few little girls imagined they could grow up to become astronauts. For years in the United States, on1y men had that opportunity . In 1983, that changed. Sally Ride made history by becoming the first American woman to travel to space.
On Monday, Ride died at the age of 61, ‘‘Sally was a national hero and a powerful role model,”President Barack Obama said in a statement. “She inspired generations of young girls to reach for the stars.”
Ride became interested in space when she was a kid. “If you asked me when I was 12 whether I wanted to be an astronaut ,I’m sure I wou1d have said yes,” she said in a 2010 interview . “ But I didn’t even think about that as a possible career.”
After studying physics in college and graduate school, Ride got her chance. She was accepted into NASA’s astronaut training program in 1978, and then chosen to be the first American female in space. In 1983, she blasted into space aboard the Challenger shuttle.“There is no amusement park ride on the Earth that even comes so close,” she said.
Ride returned to space on the Challenger a second time in1984 . Between the two missions, she spent a total of 343 hours in orbit. After that, she remained involved with the space program and also worked to share her passion for science with kids. She co-authored six science books for children , and started her own science education company.
Ride knew that she he1d a unique place in history . “ I realized how important it was for a woman to break that barrier and open the door for other women to be able to do the same exciting things that the men had been doing,” she said.
Since Ride’s historic trip, more than 40 other American women have traveled to space. They all had Ride to thank for opening the door to the final frontier.Sally Ride was regarded as a national hero because she___________ .
| A．was the first American to travel to space |
| B．opened a door for women to find jobs suitable for them |
| C．became the first American female in space |
| D．was the first to travel on the Challenger |
By saying ‘‘There is no amusement park ride on the Earth that even comes so close”, Ride really meant____________ .
| A．she preferred a ride in an amusement park on the Earth |
| B．the trip to space was like that in an amusement park |
| C．she came close to an amusement park on the Earth |
| D．the trip to space was far more interesting than any ride on the Earth |
The correct order of the following events that happened to Sally Ride is_____________
a. accepted into an astronaut training program
b. spent a total of 343 hours in orbit
c. co-authored six science books for children
d. traveled to space aboard the Challenger
e. studied physics in co11ege and graduate school
| A．e-a-b-c-d | B．a-d-b-c-e | C．e-a-d-b-c | D．e-a-b-d-c |
The passage is most probably taken out of _________________ .
| A．a novel | B．a report | C．a diary | D．an essay |
Methods of training animals have changed greatly in recent years. Zoo keepers have always had problems getting the animals to leave their cages in order for the cages to be cleaned, and also training them to move indoors when appropriate. Another problem was that many of the large animals became listless and bored. In the last twenty years, scientists have done research on dolphins and whales, training them to obey commands. The scientists found they could get animals to obey by rewarding them with food and affection when they responded correctly.
Proper training allows the animals to receive the care they need. It was very difficult to get untrained animals, especially the larger ones, to stay still when they needed medical attention. Now they can be trained, on command, to remain still and even to allow blood samples to be taken and shots administered. All this is accomplished through positive reinforcement, without the use of any force. Affection training, as this process is called, has been used with great success on a wide variety of zoo animals. Animal behavior experts have taught zoo keepers to train bears, tigers, monkeys, and many other species to behave in a way that provides for better animal-keeper interaction. This training also keeps the animals from becoming bored and inactive.
Although some people proclaim(谴责) that this training is inhumance and cruel to animals, results have shown that captive(猎获的)animals who previously were not doing well flourish under the new training procedures.The word “listless” means _______.
| A．countless | B．obedient |
| C．inactive | D．mysterious |
Which of the following is valid conclusion based on this passage?
| A．It is safe to pet any animal. |
| B．Many animals respond favorably to rewards and affection. |
| C．Animals in the wild can be trained. |
| D．Animals should not be kept in zoos. |
The writer's purpose is to _______.
| A．persuade people not to feed animals in the zoo |
| B．show how easy it is to train animals |
| C．explain method of training animals through rewards |
| D．criticize zoo keepers |
Which of the following is an opinion?
| A．Zoo keepers had problems in getting animals to leave their cages. |
| B．Training is cruel to animals. |
| C．Animals obey commands if they are trained to do so. |
| D．Many animals can be trained, on commands, to remain still. |
A weather map is an important tool for geographers. A succession of three or four maps presents a continuous picture of weather changes. Weather forecasters are able to determine the speed of air masses and fronts. They are also able to determine whether an air mass is retaining its original characteristics or taking on those of the surface over which it is moving. Thus, a most significant function of the map is to reveal an synoptic picture(气象图) of conditions in the atmosphere at a given time.
All students of geography should to interpret a weather map accurately. Weather maps contain an enormous amount of information about weather conditions existing at the time of observation over a large geographical area. They reveal in a few minutes what otherwise would take hours to describe. The United States Weather Bureau issues information about approaching storms, floods, frosts, droughts and all climate conditions in general. Twice a month it issues a 30-day “outlook” which is a rough guide to weather conditions likely to occur over broad areas of the United States. These outlooks are based on an analysis of the upper air levels.
With the use of electronic instruments and satellites, enormous gains have taken place recently in identifying and tracking storms over regions which have but few meteorological stations(气象站).Experiments are also in progress for weather modification studies, although few successful results such as artificial rainmaking have been achieved so far. Which is not mentioned in this passage in the following about one characteristic of weather?
| A．Fronts. | B．Temperature change. | C．Wind speed. | D．Frost. |
The observation of weather conditions by satellites is advantageous because
_______.
| A．it is modern and sophisticated |
| B．it used electronic instruments |
| C．it enables man to alter the weather |
| D．it gives the scientists information not obtained readily otherwise |
The word “interpret” in Paragraph 2 most probably means _______
| A．explain | B．present | C．modify | D．illustrate |
It's interesting that the arrival of snow has effect on people in different countries. For some countries it is an important happening to celebrate each year, while for others a catastrophe(灾害) or even a wonder.
But there are countries between these two kinds that normally expect snow some time over-the winter months, but never receive snow regularly or in the same quantities every year. Britain is one of them, for which the arrival of snow quite simply causes problems. Within hours of the first snowfalls, however light, roads are blocked; trains and buses have to stop in the middle of the way. Normal communication is affected as well: telephone calls become difficult and the post immediately takes more time than usual. And almost within hours, there are also certain shortages—bread, vegetables and other things—not because all these things can no longer be produced or sent to shops, but mainly because people are frightened and go out and store up with food and so on just for fear that something bad should happen.
But why does snow have this effect? After all, the Swiss, the Austrians and the Canadians don't have such problems. It is simple because there is not enough planning and preparation. We need money to buy equipment to deal with snow and ice. To keep the roads clear, for example, requires snow-ploughs(扫雪机) and machines to spread salt. The reason why a country like Britain does not buy snow-ploughs is that they are used for a few days in any one year, and the money could be more useful in other things such as hospital, education, helping the old.According to the writer, Britain is a country _______.
| A．which has regular snow | B．which is not well prepared for snow |
| C．for which snow is a catastrophe | D．for which snow is a wonder |
After a few hours' snowing there are often some shortages of food because _______.
| A．shops have closed down | B．people buy as much as they can |
| C．farmers cannot produce any more | D．people eat more vegetables in winter |
The words “two kinds” in the passage mean the countries _______.
| A．which have weather as yearly happening to celebrate or as rare (少见) weather |
| B．which either have heavy snow or light snow |
| C．to which snow either causes problems or no problems |
| D．which either have snow-ploughs or no snow-ploughs |
A man who served 11 years in prison after being wrongly convicted of murdering his wife was officially cleared yesterday, walking free from Jingshan County People's Court—the same body that sentenced him to a 15year jail term in 1998—as over 2000 local residents cheered.
“Police and other law enforcers made the errors,”39yearold She Xianglin told China Daily, “I believe the law will punish them and give me a just result.”
The original conviction came based on a confession which She said was extracted under police torture and the misidentification of a still-unknown woman's body.
“The provincial Hubei government has sent a team of police, procurators and high people's court officials to investigate the case,” a spokesperson for the Jingmen government, which administrates Jingshan County, said yesterday.
The miscarriage of justice only came to light when Shen's wife, Zhang Zaiyu, resurfaced late last month after being thought missing for 11 years.
This was despite at least five letters from Zhang to her brother over the last two years, which he said he didn't report to police because he thought they were a hoax.
Zhang disappeared in January 1994 from Yanmenkou Township, and 3 months later a body was found in a pond that her relatives positively identified.
Local police arrested Shen for murder in April 1994,although questions had been raised about discrepancies between the features and clothes of the body and Zhang. Confirmation through DNA testing had not been attempted.
Zhang Chengmao, Shen's lawyer, said yesterday he would seek State compensation “but we have not reached a figure yet”.
When asked about compensation, Shen said, “My mother, who died from the stress of continually appealing, cannot be bought. Eleven years of freedom cannot be bought. Schooling of my daughter that was stopped because of poverty cannot be bought.”
As for his wife, the man said he did not hate her at all. “If she had not reappeared, maybe I would have been wronged for life,” he said.
He also said he did not plan to sue Zhang for bigamy, though she had remarried in Shandong Province without divorcing him.Why did She Xianglin served 11 years in prison?
| A．Because She Xianglin was convicted of murdering his wife. |
| B．Because the Police and other law enforcers made the errors. |
| C．Because through DNA testing the dead woman was his wife. |
| D．Because her wife was missing. |
Which of the following is NOT true?
| A．The miscarriage of justice only came to light when Shen's wife reappeared. |
| B．The man said he did not hate her at all. |
| C．Zhang Zaiyu wrote at least five letters to her brother over the last two years to hoax him. |
| D．She Xianglin's mother died from the stress of continually appealing. |
We can infer from the passage _______.
| A．She Xianglin will get State compensation |
| B．She Xianglin's daughter dropped out of school because of poverty |
| C．She Xianglin stayed in prison for 11 years |
| D．who murdered the woman is known to all |
The underlined word “cleared” in the first paragraph means _______.
| A．清除 | B．宣告无罪 | C．（天气）变晴 | D．移走物体 |
The Internet has led to a huge increase in credit-card(信用卡) fraud. Your card information could even be for sale in an illegal Web site(网站).Web sites offering cheap goods and services should be regarded with care. On-line shoppers who enter their credit-card information may never receive the goods they bought. The thieves then go shopping with your card number—or sell the information over the Internet.
Computers hackers(黑客) have broken down security(安全) systems, raising questions about the safety of cardholder information. Several months ago,25 000 customers of CD Universe, an on-line music retailer(批发商),were not lucky. Their names,addresses and credit-card numbers were posted on a Web site after the retailer refused to pay US $157 828 to get back the information.
Credit-card firms are now fighting against on-line fraud. MasterCard is working on plans for Web-only credit card, with a lower credit limit. The card could be used only for shopping on-line.
However, there are a few simple steps you can take to keep from being cheated.
Ask about your credit-card firm's on-line rules: Under British law, cardholders are responsible(对……负有责任的) for the first US $78 of any fraudulent spending.
And shop only at secure sites: Send your credit-card information only if the Web site offers-advanced secure system.
If the security is in place, a letter will appear in the bottom right-hand corner of your screen. The Web site address may also start with https://—the extra “s” stands for secure. If in doubt, give your credit-card information over the telephone.
Keep your password safe: Most online sites require a user name and password before placing an order. Treat your passwords with care.What do most people worry about the Internet according to this passage?
| A．A lot of stolen credit-cards were sold on the Internet. |
| B．Fraud on the Internet. |
| C．Many Web sites are destroyed. |
| D．Many illegal Web sites are on the Internet. |
What is the meaning of “fraud”?
| A．cheating | B．sale | C．payment | D．safety |
How can the thieves get the information of the credit-card?
A. The customers give them the information.
B. The thieves steal the information from Web sites.
C. The customers sell the information to them.
D. Both A and B. How many pieces of advice does the passage give to you?
| A．Four. | B．Three. | C．Five. | D．Six. |
粤公网安备 44130202000953号