胎势

阅读理解。

     Steve Ballmer is always exciting, as he was this time in front of over 2,000 students from Qinghua

University and Beijing University.

     Ballmer, president (总裁) of Microsoft Corp., received a warm welcome at Qinghua University when he

gave a talk on the next generation (一代) of the Internet on September 19th. He came to China last week for

a two-day visit, during which he slept only four hours and had many meetings with government officials (政府官员) and men of business. After all those business matters, he came to Qinghua and was asked thousands

of questions from the excited students.

     Ballmer, who joined Microsoft in 1980, is the first business manager hired (聘用) by Bill Gates, a

schoolmate of Ballmer at Harvard. Gates first dropped out of school to start Microsoft and Ballmer was still

studying, but he also gave up his studies and joined Bill Gates' five-year-old Microsoft in 1980.

     In his talk to the students, Ballmer described what the Internet will bring to their life. He said there are

several hundred Qinghua graduates now working or being trained at Microsoft both in China and in the US.

He also warned the students not to drop out of school and follow the examples of Bill Gates and himself.

1. Ballmer gave a talk on ___________ at Qinghua.

A. the future of the Internet

B. how to use the software made in his company

C. what computers will bring to universities

D. his own experience from Harvard to Microsoft

2. It seemed that Ballmer came to China mainly ___________.

A. to meet some government officials

B. to give a talk at Qinghua University

C. to manage business matters

D. to visit places of interest

3. He encouraged Chinese students ___________.

A. to work for Microsoft in China or in America

B. to follow the examples of Bill Gates and himself

C. to work on software

D. to go on and finish their college education

4. From the passage we know Steve Ballmer ___________.

A. graduated from Harvard University

B. asked the students a lot of questions

C. is president of Microsoft Corp

D. started Microsoft Corp. in 1980

常用的数据结构模型有层次模型、网状模型、 【9】 和面向对象模型。

下述哪种疾病体征不宜选用胰岛素

A．酮症酸中毒

B．合并严重感染的糖尿病

C．妊娠期糖尿病

D．乳酸性酸中毒

E．轻、中型糖尿病

甲是某水泥厂的法定代表人，2008年2月5日，甲有确切证据证明水泥厂的工人乙在以甲的代理人的身份对外签订水泥销售合同。甲没有对此表示同意，也没有表示反对，则( )。

A．应视为甲已经同意

B．应视为甲是反对的

C．是同意还是反对无法认定

D．所签订的合同无效

分包商（）人员的更换应经过施工项目部、监理项目部审批同意，项目主要负责人临时离开现场应经施工项目部同意，避免人员的随意流动和频繁更换

A.一般管理人员

B.施工队长

C.项目负责人

D.有经验的工人

E.特殊工种和特种作业