题目列表(包括答案和解析)
In the African country of Tanzania, a company from Belgium called APOPO trains African giant pouched rats(非洲巨袋鼠) to find dangerous land mines(地雷)left over from wars. The rats are trained to smell out some of the chemicals in the mines. After 8-12 months of training, the rat can find mines so they can be safely destroyed.
Trained dogs often perform this important work, but APOPO director Bart Weetjens recently discovered that the African giant pouched rat costs far less money to train and care for. These rats may seem huge. Their bodies are 12 to16 inches long, not including their tails. But their size suits the job: At one and a half to 3 pounds, they are too light to set off the land mines.
Rats and trainers search one small area at a time. When a rat smells mines, it lets the trainers know by pawing(用爪子抓)at the dirt in that spot. The trainers mark each spot on a map. Later, technicians explode the mines safely. In the African country of Mozambique, nearly half the population is younger than 15 years old. A lot of kids are in danger as they play or work.
“In the town of Vilanculos, children had been playing on the football field, until there was an accident,” Bart Weetjens said. APOPO rats and trainers helped other organizations make the area safe. “The football field has been opened again, and there is no danger any more,” Weetjens said.
About 80 million land mines are buried out of sight in more than 60 countries around the world. As APOPO’s program grows, the rat heroes might travel the globe!
1．The underlined word “they” (Para. 1) refers to_____.
A．the trainers B．the mines C．the wars D．the rats
2．Why are rats chosen to be trained to find the land mines?
A．They are native to Africa B．They are smarter than dogs
C．They are cheap to keep and train D．They are quick to escape from danger
3．What is the task of the rats in the job?
A．To mark a map B．To find the mines
C．To set off the mines D．To paw at the ground
4．What happened on the football field in Vilanculos?
A．A land mine exploded B．A player was injured during the training
C．The children were attracted by the rats D．The villagers tried to get the field back
Scientists in Colombia have trained a team of rats to help remove land mines from the countryside. Land mines are small bombs hidden in the ground and designed to explode(爆炸) when someone steps on them.
When trained, the rats can smell special metals in the mines and then signal(发信号) to their human team. Then why use rats for such an important job?
In the past, dogs have been used to find bombs. Rats have a good sense of smell and can respond to orders, just like dogs do. But rats are much lighter than dogs. They stand less of a chance of setting off the mines, which explode under a certain amount of weight. What’s more, the best rats are cheaper to keep than dogs. It costs about the same amount of money to take care of one dog as it does 70 rats.
The rats have already been used in Tanzania, an African country with many land mines. Luisa Fernanda Méndez and her team in Colombia are training the even lighter Wistar rats. These are the white rats with red eyes that scientists often use in laboratory experiments. “They even train their babies to perform their jobs, which saves us a lot of time, ” Méndez said.
Colombia has the second-highest rate(比率) of deaths from land mine accidents in the world. Last year, land mines killed 695 people — 56 of whom were children. A criminal group called the Revolutionary Armed Forces of Colombia, or FARC, as well as other organizations, have placed the mines. FARC are strongly against Colombia’s government. The group has placed mines all around its own bases and in many places in the countryside.
In the past, the Colombian government hired peasants and poor farmers to find mines. Many of them died trying to find the well-hidden bombs.
Colombian police official Erick Guzmán hopes the team of rats can come to the rescue(援救). “These rats will be a great help,” he said.
1.How do rats help to find land mines?
A．By their special sight. B．By their light weight.
C．By their sense of smell. D．By their excellent hearing.
2.The advantage of rats over dogs in finding bombs is that _____.
A．they are cleverer.
B．they run faster
C．they have a better sense of smell
D．they don’t make mines explode as easily
3.The underlined word “They” may refer to ______.
A．scientists B．Wistar rats
C．dogs D．Méndez and her team
4. What is the passage mainly about?
A．Specially-trained rats help clear land mines.
B．People in Tanzania are suffering from land mines.
C．Dogs are no longer used to find land mines.
D．Land mines have become a great danger to Colombians.
Violent gangs. Bar fights. Broken bones. No, we aren’t talking about a late night in Downtown Chico; we’re talking about the things that come to many people’s minds when the word, motorcycle, is mentioned.
Many Chico State students have learned of the convenience of small motorcycles and scooters when it comes to parking on or near campus. Motorcycle parking is something that is available when compared to the amount of vacant automotive parking—something especially valuable when running a bit late for class. Motorcycle-riding students have also learned to appreciate the 50 to 80 average miles per gallon, especially today when it seems as if gasoline prices are shooting up faster and more often than a back alley addict.
Still, some people are reluctant to ride the steel horse. Marc Lewis, a 24-year-old Chico State anthropology student, is one of those people. “I’ve had motorcycles in the past. I know what they’re about. I want another one, for recreational purposes,” Lewis said. The only things holding Lewis back are insurance costs and what he refers to as “unsafe drivers”. Safety and insurance costs certainly are important factors.
Chris Kelley, employee of Cost-U-Less Insurance Center at 166 Cohasset Road, Suite 3, admits that motorcycle insurance can get pricey. The average price per month for Chico State students in their 20s is about $100, Kelley said. “The most expensive rate I’ve ever charged was something like $32,000 a year,” Kelley said. “The guy had a horrible record.”
If a motorcycle is something that you’ve always been curious about but have been frightened by the dangerous image it is often given, try rethinking your position. Motorcycling is one of the most diverse activities in existence. Consider the information you find here a brief introduction to several of the more popular aspects of motorcycle riding.
44. When it comes to motorcycles, one tends to think of ____.
A. a late night in Downtown Chico B. the horse made of steel
C. the money paid for insurance D. a horrible image motorcycles give
45. According to the second paragraph, which of the following is NOT true?
A. It is very convenient for students to ride motorcycles.
B. The campus has enough parking place for motorcycles.
C. Students are often late for class riding motorcycles.
D. Motorcycles consume less gasoline.
46. Why are some people unwilling to ride the steel horse?
A. Because they often have their bones broken.
B. Because they are worried about the costly insurance and safety problems.
C. Because they have to pay for the pricey gasoline.
D. Because they don’t want to ride it for entertainment.
47. The writer intends to tell us in the last paragraph that ____.
A. we shouldn’t buy a motorcycle due to the danger it causes
B. many people are frightened by the dangerous image
C. we shouldn’t be curious about the motorcycle any more
D. motorcycles are still popular regardless of the disadvantages
Most people think that the
capital of the movie world is Hollyhood, in the United States. However, the real movie capital is Mumbai, in India. Mumbai used to be known as Bombay, and so the film industry there is called “Bollywood.” Bollywood makes twice as man
y movies each year as Hollyhood—more than 800 films a year.
The movies from Bollywood are very different from Hollywood movies. For one thing, Bollywood movies are much longer than most Hollywood movies. Most Bollywood movies are more than three hours long, and contain singing, dancing, action, adventure, mystery, and romance (but usually no kissing). Because Bollywood films contain so many different features, this style of film is sometimes called a “masala” film. (“Masala” is an Indian word for a mixture of spice
s.)
Another big difference between Bollywood and Hollywood movies is the way movies are made. It takes much longer to make a movie in Hollywood than in Bollywood. In fact, filming may begin on a Bollywood movie before the script even finished. The director and writers can make up the story while the film is being made. Sometimes they will even write the script by hand instead of taking time to type it.
Bollywood actors are very popular and some are in such high demand that they may work on several movies at the same time. They may even shoot scenes for several films on the same day using the same costumes and scenery. Since most Bollywood movies follow the same kind of story, shooting scenes for several films at the same time is not a big problem for actors or directors. This also helps keep the cost of Bollywood movies lower than the cost of Hollywood movies. The average Bollywood film, with a budget of only two million U.S. dollars, seems very cheap compared to the average budget of sixty million U.S. dollars for a Hollywood film—thirty times as much!
【小题1】What is the main topic of the reading?
| A．famous stars in Bollywood | B．how Hollywood movies are made |
| C．the differences between two movie industries | D．the history of movie-making in India |
| A．It is the movie capital of India. |
| B．The new name is Bombay. |
| C．More movies are made there than in Hollywood. |
| D．It is less expensive to make films there than in Hollywood. |
| A．They have spicy stories. | B．They show Indian culture. |
| C．They are much longer than Hollywood films. | D．They mix different styles of movies. |
| A．they are shorter than Hollywood films. |
| B．the scripts are written by hand. |
| C．the movies do not use any special effects. |
| D．each movie reuses things from other movies. |
| A．Most Bollywood movies are very similar. |
| B．It takes a lot of money to make a good movie. |
| C．Only Indian people can understand Bollywood movies. |
| D．Hollywood movies are too violent. |
完形填空 (共20小题；每小题1．5分，满分30分)
阅读下面短文，掌握其大意，然后从短文后所给各题的四个选项(A、B、C和D)中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑
We should learn to put love in motion every day．We should show our children that even the 36 act of kindness counts．
The chiming clock announced it was time to leave for church, but I was far from 37 ．Seeing this, my husband 38 to iron my clothes for me．Our 3-year-old daughter approached him．
“Are you ironing 39 shirt, Daddy? ” she asked．
“No, I’m ironing Mommy’s shirt．”
“Oh, did you think it was your shirt? ” A small giggle（咯咯笑）escaped her 40 ．“That’s silly．” k+s-5#u
“No, I knew it was Mommy’s shirt．” he said．
A(n) 41 expression crossed my daughter’s face．“Then why are you doing that?”
“Because your Mommy is a special person, and I like to 42 her．” he answered．
“Oh,” she happily replied, and then skipped out of the room．“I’m going to help my brother．”
As our children’s 43 teachers, we know that little eyes watch our every move．They imitate not only our actions, but our 44 ．For example, we often hear our children 45 their brothers, sisters or friends in a 46 we know they learned from 47 ．But on the positive side, the propensity (倾向性) to 48 can serve us well when we try to model, and 49 teach, an attitude of kindness and cheerful servanthood．
We all try to do nice things for our family．Think about the last time when you cooked a meal or folded laundry． 50 did you feel about 51 your family in this way? Were you glad to do it 52 did you feel resentful that you were stuck with this mundane (平凡的) chore? 53 , none of us has a cheerful servant’s heart every day． 54 if we want our children willingly to reach out to others and show kindness and compassion, it is essential that they see us doing the 55 ．
36．A．biggest B．smallest C．least D．best
37．A．relaxed B．satisfied C．ready D．happy
38．A．showed B．provided C．supplied D．offered
39．A．my B．your C．our D．their
40．A．lips B．nose C．eyes D．ears
41．A．upset B．funny C．puzzled D．proud
42．A．offer B．gain C．give D．help
43．A．last B．first C．closest D．best
44．A．behavior B．attitudes C．manners D．thought
45．A．praise B．point C．appreciate D．scold
46．A．tone B．word C．voice D．accent
47．A．others B．friends C．us D．teachers
48．A．imitate B．give C．obtain D．learn
49．A．in charge B．in detail C．in return D．in turn
50．A．What B．How C．That D．Whether
51．A．serving B．caring C．leaving D．building
52．A．and B．or C．but D．otherwise
53．A．Surprisingly B．Naturally C．Regularly D．Patiently
54．A．Maybe B．Still C．Otherwise D．But
55．A．good B．job C．example D．same
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