南、北美洲陆地相连，但区域差异显著。 资料1： 资料2： 根据上述资料，回答（1

（）技术可以改造老井和废井，用来开采天然气和煤气层。

A.超深井

B.水平井

C.基准井

D.勘探井

志愿者参与社会服务的动机各有不同，有以自我为中心的动机，也有以利他和社会为中心的动机．下面不属于以志愿者自我为中心的动机的是（）。

A.有机会体验新的生活方式和文化

B.能表现和证明自己的成就

C.自我成长、发展与成熟

D.受亲人、朋友、老师和家长的影响而参与服务

A lot of us lose life’s tough battles by starting a frontal(正面的) attack—when a touch of humor might well enable us to win. Consider the case of a young friend of mine, who hit a traffic jam on his way to work shortly after receiving an ultimatum(最后通牒) about being late on the job. Although there was a good reason for Sam’s a being late—serious illness at home—he decided that this by-now-familiar excuse wouldn’t work any longer. His supervisor was probably already pacing up and down preparing a dismissal speech.

Yes, the boss was, Sam entered the office at 9:35. The place was as quiet as a locker room(更衣室); everyone was hard at work. Sam’s supervisor came up to him. Suddenly, Sam forced a grin and stretched out his hand. “How do you do!” he said. “I’m Sam Maynard. I’m applying for a job. Which, I understand, became available just 35 minutes ago. Does the early bird get the worm?”

The room exploded in laughter. The supervisor clamped off a smile and walked back to his office. Sam Maynard had saved his job—with the only tool that could win, a laugh.

Humor is a most effective, yet frequently neglected(忽略), means of handling the difficult situations in our lives. It can be used for patching up differences, apologizing, saying “no”, criticizing, getting the other fellow to do what you want without his losing face. For some jobs, it’s the only tool that can succeed. It is a way to discuss subjects so sensitive that serious dialog may start a quarrel. For example, many believe that comedians(喜剧演员) on television are doing more today for racial and religious tolerance(忍受力) than people in any other forum.

小题1:Why was Sam late for his job?

A．Because he was ill.

B．Because he got up late.

C．Because he was caught in a traffic jam.

D．He was busy applying for a new job.小题2:The main idea of this passage is ________.

A．Sam Maynard saved his job with humor

B．humor is important in our lives

C．early bird gets the worm

D．humor can solve racial discriminations小题3:The phrase “clamped off” in Paragraph 3 means ________.

A．tried to hold back

B．tried to set

C．charged

D．gave out小题4:Which of the following statements can we infer from the passage?

A．Many lose life’s battles for they are lacking in a sense of humor.

B．It wasn’t the first time that Sam came late for his work.

C．Sam was supposed to come to his office at 8:30.

D．Humor is the most effective way of solving problems.

对流传热的方式按能量传递的途径，可以分为（）式和（）式两种。

我国土地使用权出让的最高年限由( )确定并公布。

A．国土资源部

B．建设部

C．省、自治区、直辖市政府

D．国务院