因式分解：（3x-2y）2-（2x+3y）2

One day I got into a taxi and we took off for the airport.

We were driving in the right way when suddenly a black jeep jumped out of a parking space right in front of us. My taxi driver had to stop the car at once, and missed the other car by just inches! The driver of the other car started shouting at us. My taxi driver just smiled and waved at the guy, and I mean, he was really friendly.

So I asked, “Why did you just do that? This guy almost destroyed your car and sent us to the hospital!” This is when my taxi driver taught me what I now call, “The Law of the Garbage Truck(垃圾车).”

He explained that many people are like garbage trucks. They run around full of garbage, full of anger(愤怒). As their garbage gets more, they need a place to dump it and sometimes they’ll dump it on you. Don’t take it seriously. Just smile, wave, wish them well, and move on. Don’t take their garbage and pass it to other people at work, at home, or on the streets.

Life’s too short , so...

小题1:Which is the correct order of the events that took place in the story?

a. I took a taxi to the airport.

b. The driver of the other car shouted at us.

c. A black jeep suddenly jumped right in front of us.

d. Our taxi nearly crashed into the other car.

e. My taxi driver taught me the law.

f. My taxi driver smiled and waved.

A．a-e-b-d-f-c

B．b-a-e-d-c-f

C．a-c-d-b-f-e

D．f-e-a-c-d-b小题2:The writer’s purpose in writing the story is to______.

A．share the terrible ride with us

B．tell us how to drive safely

C．show us how great the taxi driver is

D．show us how to deal with life more wisely小题3:The paragraph following the passage will be about           .

A．the writer will never forget the taxi driver

B．the writer will become a good and friendly taxi driver, too

C．the writer will be better at dealing with anger in his life

D．the writer will be always friendly to others

血行播散型肺结核起病的特点是（）

A.低热、关节痛

B.乏力

C.盗汗、胸闷

D.消瘦、体重下降明显

E.起病急，有高热等中毒症状

女性，26岁，养猪场工人，因发热全身酸痛5天，于7月22号入院，T40℃，眼结合膜充血，腹股沟淋巴结蚕豆大，有压痛，腓肠肌轻压痛，肝肋下可及，轻叩痛，双肾区有叩击痛，尿蛋白（+），每高倍视野有RBC2～3个，WBC1～2个，诊断应首先考虑（）

A.流行性出血热

B.钩端螺旋体病

C.伤寒

D.斑疹伤寒

E.病毒性肝炎

《建设工程委托监理合同》(示范文本)的标的是( )。

A．技术

B．服务

C．行为

D．酬金

在考生文件夹下有一个数据库文件“samp1.mdb”，其中存在已经设计好的表对象“tStud”。请按照以下要求，完成对表的修改。

完成上述操作后，将“备注”字段删除。