结合实例，说明几种主要的启发式问题解决策略。

After years of study, I have known there are only two types of people in this world: those who get to the airport early and those who arrive when the plane is about to take off.

If there were any justice（公正）in this world, early-airport people would be rewarded for doing the right thing. And late-airport people would be punished. But early-airport people get ulcers（溃疡）, heart attacks and bite their fingernails to the bone. Late-airport people almost don’t realize they are flying.

A guy of that kind once said, “Don’t hurry. If you miss your flight, it’s because God doesn’t want you to go.” This is clearly a guy who is never going to get an ulcer.

Early-airport people suffer another “name”. They are called exactly what they are -wimps（窝囊废）. I know. I was an early-airport person for years. “My baggage will get on the plane first,” I told myself. Indeed it would, which made it the last baggage they took off the plane after landing.

Another strange thing: No matter how early I showed up, I was always told that someone had called two or three years ahead of me and asked for the best seat. I thought it was a trick. I thought there was someone in America who called every airline every day and said: “Is that wimp Simon flying somewhere today? If he is , give me his seat.”

After a lifetime arguing with my wife over whether I really have to pack 24 hours in advance and set the alarm clock four hours ahead, I have learned another fact about early-airport people and late –airport people:

They always marry each other.

小题1:We can learn from the passage that     .

A．late-airport persons are often nervous

B．early-airport persons are always at ease during the flight

C．early-airport persons get their baggage first after the landing

D．late-airport persons always take things easy小题2: Paragraph 5 mainly wants to tell us that      .

A．someone always plays tricks on the writer

B．the airlines usually fool passengers

C．early-airport persons always can’t get good seats

D．the service of airlines is very bad小题3:This passage is written in order to     .

A．give readers tips about taking a plane

B．offer suggestions about having a good plane trip

C．express the writer’s anxiety about taking a plane

D．show people’s different attitudes toward catching planes小题4: It could be inferred that the writer’s wife is     .

A．an early-airport woman

B．a late-airport woman

C．a hot-tempered woman

D．a sensitive woman

肺心病急性加重期严重感染（）

A.代偿性呼吸性酸中毒

B.呼吸性酸中毒合并代谢性碱中毒

C.呼吸性酸中毒合并代谢性酸中毒

D.呼吸性碱中毒

E.代谢性碱中毒

该公司的来料加工合同适用( )的银行保证金台账管理制度。

A．设台账，付保证金

B．不设台账，不付保证金

C．设台账，不付保证金

D．不设台账，付保证金

《论语》中有很多观点是对“中庸”理念的理解及具体实践，下列选项中不属于这一理解及具体实践的是（）。

A.温而厉，威而不猛，恭而安（《论语·述而》）

B.钓而不纲，弋不射宿（《论语·述而》）

C.君子和而不同（《论语·子路》）

D.非其鬼而祭之，谄也。见义不为，无勇也。”（《论语·为政》）

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