ln size,a sperm whale is()than a killer whale.a killer whale

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Killer bees started in Brazil in 1957. A scientist in Sao Paulo wanted bees to make more honey. So he put forty-six African bees with some Brazilian bees. The bees bred and made a new kind of bee . But the new bees were a mistake. They did not want to make more honey. They wanted to attack. Then, by accident, twenty-six African bees escaped and bred with the Brazilian bees outside.
Scientists could not control the problem. The bees spread. They went from Brazil to Venezuela. Then they went to Central America. Now they are in North America. They travel about 390 miles a year. Each group of bees, or colony (群体), grows four times a year. This means one million new colonies every five years.
Why are people afraid of killer bees? People are afraid for two reasons. First, the bees sting (刺痛、蜇) many more times than a normal bee. Killer bees can sting sixty times a minute non-stop for two hours. Second, killer bees attack in groups. Four hundred bee stings can kill a person.
Already several hundred people are dead. Now killer bees are in Texas. In a few years they will spread all over the United States. People can do nothing but wait.
小题1:A scientist in Brazil wanted bees ________.

A．to go to Central America

B．to grow four times a year

C．to make more honey

D．to breed with Brazilian bees outside

小题2:The bees bred and made a new kind of bee. Here “bred” means ________.

A．attack

B．run away

C．died

D．produce young

小题3:Killer bees can sting ________.

A．once two hours	B．400 times two hours
C．3600 times two hours	D．7200 times two hours

小题4:Why are people afraid of killer bees?

A．Because they sting Brazilian bees.

B．Because they sting more and attack in groups.

C．Because they won’t make any honey.

D．Because each group of bees grows four times a year.

小题5: What will the people do with the killer bees?

A．People can do nothing but wait.

B．People will make another kind of bees.

C．Scientists could control the problem.

D．They will spread all over the world.

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New York (Reuters) --- Television can act like a painkiller when it comes to children and is more effective than a mother’s comforting, according to a small Italian study.
The University of Siena study, published in Archives of Disease in Childhood, was based on 69 children aged 7 to 12 who were divided into three groups to have blood taken.
One group was given no distraction while the blood was being taken. Meantime mothers of children in the second group attempted to distract the youngsters by talking to them, soothing(安慰), and/or caressing them.
In the third group, the children were allowed to watch television cartoons while the procedure was being carried out.
After the samples were taken, the children and their mothers rated their pain scores.
The children recording the highest pain scores were in the group getting no distraction. These scores were about three times as high as those recorded by children allowed to watch the cartoons.
Children comforted by their mothers recorded middling scores.
On average, the mothers rated pain scores higher than the children but they also recorded the lowest pain scores for children who had been allowed to watch television.
“The higher pain level reported by children during mothers’ efforts at distraction shows the difficulty mothers have in interacting positively at a difficult moment in their children’s life,” the researchers said in their report.
They added that watching television also seemed to increase children’s pain tolerance(容忍力).
64. If children are concentrated while having their blood taken, they will _______.
A. feel no pain B. record the lowest pain scores
C. record the highest pain scores D. feel less pain
65. According to the Italian study, children who are suffering from pain had better _______.
A. get comfort from their mothers B. watch cartoons on TV
C. read picture books D. get no distraction
66. The underlined word “distract” in the third paragraph probably means “_______.”
A. reduce one’s pain B. get one’s attention away
C. help one get concentrated D. give comfort to
67. From the passage, we can infer that _______.
A. mothers can soothe their children greatly at hard moments
B. mothers’ love and comfort is the best medicine for children
C. children can have their pain tolerance increased by mother’s efforts
D. mothers’ comfort does not reduce much of their children’s pain

After the killer earthquake hit Sichuan Province on May 12, 2008, love and charity(慈善) began spreading through China from all over the world. Rebuilding after the quake begins now, and it will last long into the future. First of all, the most important thing is to help the people in the disaster area take care of their mental(心理的) health.
Here are Professor Le’s suggestions:
Dos: Do have enough sleep every day.
Do stay with your family and friends.
Do treat yourself to healthy food.
Don’ts: Don’t hide your feelings.
Don’t feel shy to talk to others how you feel. Try to get them to understand you and they can help you.
Don’t run away when your relatives talk about their experience during the earthquake.
Don’t force yourself and your family to forget the disaster.
But how long will it take to recover psychologically(心理上恢复) from the earthquake? “It depends on the person’s character. They have to help themselves, which is more efficient(有效的) than passively receiving comfort and sympathy(同情) from others,” said Professor Le, a member of the Chinese Psychological Society.
小题1:When did the terrible earthquake hit Sichuan Province?

A．On May 12th

B．In May 12th

C．On May 13th

D．In May 13th

小题2:Which of the following is true according to the passage?

A．Keeping your feeling in your mind.

B．Have enough sleep and healthy food every day.

C．Don’t tell others when you feel sad.

D．Be happy and force yourself to forget the disaster.

小题3:From the passage we can know _______________.

A．not only Chinese people but also people throughout the world support the people in the disaster

B．people haven’t begun to rebuild their home yet

C．it will take a very short time to get the disaster area back on track(轨道)

D．it’s not important to give money and things

小题4:What’s the main idea of Professor Le, a member of the Chinese Psychological Society?

A．Helping themselves on mental health is more efficient than depending on others.

B．Recovering from the earthquake mainly depends on others.

C．Don’t talk to your friends when you are in bad mood.

D．You needn’t protect people from danger.