为保证多单位铸造金属桥的焊接强度，不宜选用哪种焊接方法（） A.汽油吹管火焰焊 B.

关于工程建设项目总投资，下列表述错误的是( )。

A．非生产性建设项目总投资只有固定资产投资

B．建设项目总造价是指项目总投资中的固定资产投资和流动资产投资

C．所有建设项目总投资均包括固定资产投资和流动资产投资

D．生产性建设项目总投资包括固定资产投资和流动资产投资

阅读理解。

     Few students would dream of getting a job as a shoe shiner working along the street. College students, in

their own eyes and in the eyes of the public, are expected to get at least a proper job, if not working in a high-

income or white-collar position.

     Cai Yong's decision to work as a shoe shiner shocked not only his parents, who had high hopes for him,

but also his girlfriend.

     "It is right for young graduates to be ambitious (有抱负的). But they have to start in a solid and down-to-

earth way," Cai said. Cai is not alone in making such a choice. The company has got 12 college students in all.

     "I come for the 800 yuan monthly pay," said Xiao Ji, who is a student from Nanjing University. "I have

grown up and no longer live on my parents," he said.

     "Working as shoe shiners can mean a bright future," Cai said.

     Not everyone can accept this job choice. Cai's girlfriend left him because she felt ashamed to be with a

shoe shiner, and Cai accepted the fact. "This is the price to be paid for a job," he said.

     A former shoe shiner, Zhong Haibo, from a medical college, believes it was a good training for the rest of

his life. "There is nothing I can't do after working as a shoe shiner," Zhong said, meaning that such kind of

experience in early life is helpful in a future job.

1. Cai Yong decided to work as _____. [ ]

A. a college teacher

B. a company manager

C. a shoe shiner

D. a medicine maker

2. Why did Cai's girlfriend leave him? [ ]

A. They didn't get along well with each other.

B. Her parents didn't like him.

C. She found it a shame to marry a shoe shiner.

D. Cai had got a new girlfriend.

3. Most people think Cai's choice _____. [ ]

A. unbelievable

B. nice

C. enjoyable

D. wonderful

4. From the passage we know Zhong Haibo _____.[ ]

A. doesn't like college life

B. thinks highly of working as shoe shiners

C. is a middle school student

D. is still a shoe shiner at the moment

高嵌体适用于（）

A.近中邻面缺损

B.远中邻面缺损

C.近远中邻面缺损

D.颊面缺损

E.牙体面缺损须恢复咬合关系者

轻雾与霾的区别.

在进行境外筹资转贷款的项目评估时应注意（），不仅要求项目的筹资条件要满足国内筹资条件，而且要求满足国外转贷的条件。

A.境外筹资的条件及境内转贷款的条件之间的区别

B.境外筹资的条件境内转贷款条件

C.贷款合同与转贷款合同之间的区别