下列哪个工具是Oracle数据库管理系统提供的CASE工具?A.Developer/

题型:单项选择题

问题:

下列哪个工具是Oracle数据库管理系统提供的CASE工具?

A.Developer/2000

B.PowerBuilder/2000

C.Discoverer/2000

D.Designer/2000

考点:计算机等级考试数据库技术计算机三级(数据库技术)46
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双休日,玉华小学高年级同学到社区参加公益活动清运垃圾,上午运出总量的35%,下午运出总量的30%,一天共运出130车,剩下的垃圾还有多少车?

题型:单项选择题

心理健康在社会交往中可表现为()。

A.经常与素不相识的人十分热情地交谈,表现为十分兴奋的状态

B.对同事、好友无缘无故地表现为冷漠、漠不关心

C.有自己喜欢与不喜欢的人

D.接触异性时经常表现为紧张的情绪

题型:单项选择题

阅读理解。

     Some people were eating and drinking in a coffee house. A young woman was sitting alone at a table. She

was wearing a beautiful diamond necklace. There was an ugly man at a table not far from her. He was looking

at her necklace all the time.

     Suddenly the lights went out. The coffee house was in darkness. The woman started to shout. She was

very frightened. A few minutes later the lights came on again. The woman was crying. Her necklace was

missing.

     The manager quickly closed all the doors. He telephoned the police. No one could get out of the coffee

house. The policemen soon came. The police inspector told his men to search everyone. The necklace was not

on anyone. They then searched the whole coffee house. The necklace couldn't be found.

     The police inspector then looked at the faces of all the people in the coffee house. He saw the ugly man and

looked at the man carefully. He went up to the man and picked up the bowl of soup that was on his table. He

then poured the soup into a glass. The necklace fell out. The policemen caught hold of the man and took him

away. The young woman was happy to get back her necklace.

1. A young woman lost her necklace in _____ .

A. a hospital

B. a shop

C. a coffee house

D. a restaurant

2. The manager closed all the doors and _____ .

A. searched everyone in the coffee house

B. searched the whole coffee house

C. telephoned the police

D. looked at all the people in the coffee house

3. The police inspector found the necklace in _____ .

A. a cup of coffee

B. a bowl of rice

C. a glass of milk

D. a bowl of soup

4. The necklace was stolen by _____ .

A. a beautiful girl

B. an old woman

C. a young student

D. an ugly man

题型:单项选择题

软胶囊剂需要进行的特殊检查为()

A.水分

B.溶化性

C.均匀度

D.外观性状

E.崩解时限

题型:单项选择题

16世纪是公务员制度的第二个发展时期,这一时期又被称为()

A、个人赡徇制时期

B、恩赐制时期

C、政党分肥制时期

D、民主共和制时期

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