简述散货船货舱水位探测器的位置要求？

男性，31岁，因受凉感冒，出现咳嗽、发热（最高体温38．6℃），静脉给予NS500ml+青霉素钠盐800万U，vd，1次／日；阿昔洛韦1．25g+5％GNS500ml，vd，1次／日。2天后，患者尿量每天350ml左右。尿常规：蛋白（++），隐血（+）；BUN24．2mmol／L，Cr1224．0μmol／L，钠129．0mmol／L，氯92．0mmol／L；ALP170IU／L，γ-GT51IU／L，LDH190IU／L，SGOT、SGPT及其他指标正常；血尿酸614μmol／L；B超示双肾形态和大小正常

该患者肾衰竭的原因最可能是（）。

A.肾皮质坏死

B.急性间质性肾炎

C.急性肾小管坏死

D.严重感染

E.肾小管阻塞

人类的祖先由于劳动和最初的群体活动产生了 [ ]

A．早期语言

B．粮食和衣物

C．生产工具

D．货币交流

阅读理解。

      Television in the United States is free. To pay for programs, there are many advertisements. Often

these advertisements are short plays with actors. The following television advertisement is like many

others that Americans see daily.

     We see a man and his wife at the breakfast table. They have been married for a long time. They are

not speaking to each other. They haven't spoken to each other at the breakfast table for years. The

husband is reading his newspaper. We can't see his face. The wife looks very bored as she pours a cup

of coffee for him. Today, she is using a new kind of coffee for the first time. The husband picks up his

cup. He isn't very interested. He tastes his coffee. Suddenly he puts down his newspaper. Something is

different! Can it be the coffee? He takes another taste. It's wonderful! He smiles. He looks at his wife

and says in amazement,

     "Doris, when did you cut your hair?"

     Doris is pleased. She answers, "Two months ago."

     Doris asks, "Herbie, when did your hair begin to turn gray?"

     He replies, "A long time ago."

     Doris says, "Oh, very handsome."

     Now they aren't bored any more. Breakfast is different. Has a new kind of coffee changed their lives?

1. In the television advertisement, Doris looks bored because ______.      

A. she doesn't like the breakfast that morning

B. Her husband doesn't care much for her

C. she has been married to Herbie for a long time

D. Herbie isn't interested in the breakfast she cooks

2. The TV advertisement wants to tell the viewers ______.     

A. that advertisement can certainly increase goods production

B. to have a good laugh at the good couple

C. that a nice breakfast must go with nice coffee

D. to have an immediate try at the new coffee

3. This text is mainly about ______.      

A. who pays for TV programs in the United States

B. what a TV advertisement is usually like in the USA

C. why long married couples dislike speaking to each other

D. what made Herbie and Doris not bored any more

（12分）下表列出了某种型号轿车的部分数据，请根据表中数据回答下列问题：

（1）若轿车要以最大动力上坡，挡位推至“1→5”哪一挡？请说明理由。

（2）若轿车以最大功率、最高时速匀速运动时，则轿车受到的阻力为多大？

好的软件结构应该是（）。

A.高耦合、高内聚

B.低耦合、高内聚

C.高耦合、低内聚

D.低耦合、低内聚