问题 解答题

纸牌游戏

有9张纸牌,分别为1~9.甲、乙、丙、丁4人取牌,每人取2张.现已知甲取的两张牌之和是10;乙取的两张牌之差是1;丙取的两张牌之积是24;丁取的两张牌之商是3.

请说出他们4人各拿了哪两张纸牌,剩下的一张又是什么牌?

答案

丁取的两张牌之商是3,则这两张是9和3或3和1或6和2;

丙取的两张牌之积是24,则这两张只能是3和8或4和6;

甲取的两张牌之和是10,则这两张是1和9或2和8或3和7,或4和6.

1)当丁的两张是9和3时,丙不可能是3和8,只能是4和6,则甲只能是1和9或2和8,当甲是2和8时,剩余是1和5和7,不存在差是2的数,不成立.

2)当丁取3和1时,丙是4和6,则甲只能是2和8,则乙无法取到;

3)当丁取6和2时,丙为3,8,甲拿的两张牌是1,9,乙为4,5,剩下的那张牌是7.

总之,甲拿的两张牌是1,9;乙为4,5;丙为3,8;丁为2,6.剩下的那张牌是7.

阅读理解

Many strong and out-of-control emotions are recognized as an illness. People who are always very sad have depression (抑郁症); those who worry a lot have anxiety.

But what about anger problems? Anger is largely viewed as a secondary emotion – one caused by other emotions. People are thought to be angry because they are sad, anxious or stressed. In the past, many doctors didn’t accept the idea that anger could be a problem all on its own.

Today, though, a growing number of mental health experts think that anger is a serious problem that needs its own treatment.

How to tell the difference between “normal” anger and “anger problem” is difficult. After all, everyone gets really mad from time to time. Experts point out a few ways.

Disordered anger, as it is sometimes called, tends to be of greater intensity (强度). It takes very little to set off a person with an anger problem, and their responses (反应) are very strong. An example: While most people would get upset if a driver cut them off, someone with disordered anger might try to chase down the car and force it off the road.

And in cases of disordered anger, the person gets angry more frequently and his/her anger lasts longer. For most people, angry feelings disappear quickly. But people with anger problems often stay angry for days, weeks or even years; their feelings of anger don’t disappear over time.

Consequences are also important to consider: Disordered anger often damages people’s lives. “It interferes (干扰) with people’s relationships and their jobs,” says Raymond Chip Tafrate, a US psychologist. “Even their health is affected.”

Anger clearly increases the risk of certain health problems, as many studies have shown. “When a person is angry, their heart beats faster and their blood pressure goes up,” says Howard Kassinove, a professor at Hofstra University in New York. Over time, these changes take their toll on the body, he adds.

Experts suggest that people with an anger problem take anger-management programs. The programs teach people to control their responses to stressful situations through the use of relaxation techniques. The programs sometimes include life-skills training as well: increasing someone’s level of competence (竞争)– whether on the job or as a parent or partner – helps bring down stress and cut angry feelings.

小题1:A person who _________ most possibly has disordered anger in the experts’ opinion?

A.can’t get out of anger quickly

B.is dissatisfied with relationships

C.has high blood pressure

D.is worried about his job小题2:What does the underlined word Consequences mean?

A.Responses.

B.Effects.

C.Reasons.

D.Feelings小题3:Which of the following is TRUE according to the passage?

A.Anger is an secondary emotion that makes people sad and stressed.

B.Anger was recognized as an illness by most doctors in the past.

C.A person with an anger problem gets angry more often and easily.

D.The use of relaxation techniques is the best way to manage anger.小题4: What is the best title of the passage?

A.Can anger be an illness?

B.Is it disordered anger?

C.Can anger influence our life?

D.Is anger management important?

单项选择题 A1型题