守时守信、（）、勤奋好学、精益求精，是家政服务员的职业道德之一。A、自作主张 B、得

第三节 阅读理解（共20小题，每小题2分，满分40分）

阅读下列四篇短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。

A

An eight-year-old child heard her parents talking about her little brother. All she knew was that he was very sick and they had no money. Only a very expensive operation could save him now and there was no one to lend them the money.

When she heard her daddy say to her tearful mother, “Only a miracle can save him now,” the little girl went to her bedroom and pulled her money from its hiding place and counted it carefully.

She hurried to a drugstore with the money in her hand.

“And what do you want?” asked the salesman. “It’s for my little brother,” the girl answered. “He’s really, really sick and I want to buy a miracle.” “Pardon?” said the salesman.

“My brother Andrew has something bad growing inside his head and my daddy says only a miracle can save him. So how much does a miracle cost?” “We don’t sell a miracle here, child. I’m sorry,” the salesman said with a smile.

“Listen, if it isn’t enough, I can try and get some more. Just tell me how much it costs.”

A well-dressed man heard it and asked, “What kind of a miracle does your brother need?”

“I don’t know,” she answered with her eyes full of tears. “He’s really sick and mum says he needs an operation. But my daddy can’t pay for it, so I have brought all my money.”

“How much do you have?” asked the man. “$ 1.11, but I can try and get some more,” she answered.

“Well, what luck,” smiled the man. “$ 1.11, the price of a miracle for little brothers.”

He took up the girl’s hand and said, “Take me to where you live. I want to see your brother and meet your parents. Let’s see if I have the kind of miracle you need.”

That well-dressed man was Dr Carlton Armstrong, a famous doctor. The operation was successful and it wasn’t long before Andrew was home again.

How much did the miracle cost?

36．What was the trouble in the little girl’s family?

A．Her brother was seriously ill.                B．They had no money.

C．Nothing could save her brother.                   D．Both A and B.

37．In the eye of the little girl, a miracle might be        .

A．something interesting                                  B．something beautiful

C．some wonderful medicine                               D．some good food

38．The little girl said again and again “...I can try and get some more.” That shows      .

A．she had still kept some money

B．she hoped not to be refused

C．There was no need to worry about money

D．she thought money was easy to get

39．What made the miracle happen?

A．The girl’s love for her brother．                  B．The girl’s money.

C．The medicine from the drugstore.                 D．Nobody can tell.

40．From the passage we can infer(推断) that______

A．the doctor didn’t ask for any pay

B．a miracle is sure to happen if you keep on

C．the little girl is lovely but not so clever

D．the doctor had great sympathy for the girl’s little brother

近几年环保低碳风劲吹，混合动力汽车已成为车展上的“常客”．混合动力汽车启动时，内燃机并不工作，动力电池通过驱动电机向车轮输送能量；当高速行驶或动力电池储存电能过低时，内燃机启动，既可以向车轮输送能量，也可以同时给动力电池充电．当混合动力汽车在平直公路上以72km/h匀速行驶10min后，其内燃机消耗了汽油1.2kg，假设汽油完全燃烧所释放能量的一半转化为牵引力做功和给动力电池充电，其中动力电池储存的电能增加了7.2×10⁶J。试求：

（1）汽油完全燃烧所释放能量是多少焦耳？（2分）

（2）牵引力做功多少焦耳？牵引力的功率是多少？（3分）

（3）汽车受到的阻力是多大？（汽油的热值q=4.6×10⁷J/kg）（2分）

立法者：我们不应该再在政府的创造就业项目上浪费纳税者的钱了。实际上，此项目开始生效后，该国的失业率上升了，所以，该项目显然是失败的。
立法者的论述基于下列哪项假设( )

A．创造就业项目的预算每年明显增多

B．如果没有这个创造就业项目生效，失业率不会比现在攀升得更高

C．失业率高于创造就业项目开始的任何时间

D．如果创造就业项目更有效地运作，则可以更好地达到目的

物流网络中，任意一对结点之间只能有一条链相连。

2005年广东省的贸易顺差总额为( )。(单位亿美元)

A．259.98

B．312.46

C．427.62

D．483.40