The software architecture of a program or

题型:单项选择题

问题:

The software architecture of a program or computing system is the structure or structures of the system, which comprise software (1), the externally (2)properties of those components, and the relationships between them. The architecture is not the operational software. Rather, it is a (3) that enables a software engineer to: analyze the (4)of the design in meeting its stated requirements, consider architectural alternatives at a stage when making design changes is still relatively easy, and reduce the(5) associated with the construction of the software.

(2)是()

A.visible

B.reliable

C.secure

D.robust

考点:计算机软件水平考试中级软件设计师中级软件设计师上午试题
题型:单项选择题

场景(九) 甲公司2007年12月31日应缴纳税款10万元,由于当地发洪水,申请延期缴纳税款,经税务机关批准,认为该公司可以延期缴纳税款。可是,该公司直至2008年4月30日仍未缴纳税款。
根据场景(九),回答下列问题:

根据《税收征收管理法》的有关规定,企业及其在外地设立的分支机构等从事生产、经营的纳税人,应当自领取营业执照之日起,( )日内,向税务机关申报办理税务登记。

A.10

B.15

C.30

D.60

题型:单项选择题

World AIDS(爱滋病)Day is held on December lst each year. It is an opportunity for people worldwide to unite in the fight against AIDS and to show their support for people living with AIDS. It's also an opportunity for us to learn the facts about AIDS. We can use the knowledge to take care of our own health and the health of others. On World AIDS Day we can show our support for people living with AIDS by wearing a red ribbon, the international symbol of AIDS support.

Liu Mingxiao, 13, is pretty and smart. She comes top in her class. But many students try to stay away from her because Liu's mum has AIDS. Liu's father has died of AIDS. Luckily, Liu didn't get it.

AIDS means fear for most people. "Nobody wants to play games with me. They call me bad names behind my back. Even a teacher who used to like-me turns her back on me now," said Liu.

Liu's mother didn't know what happened to her daughter until one day Liu came home with her nose bleeding(流血 ),“She fought with a boy who said something bad about her father," Liu's mother said, "My heart really hurts. My daughter did nothing wrong"

For many of these children, the biggest problem they now face is how other people look at them. Many of them have to drop out of school because they can no longer stand others' indifference(冷漠 ).

"People are afraid of AIDS because they know little about it," said Wang Chongrun, head of a group to help children living with AIDS. Wang went to the villages and gave lessons about AIDS to the people there. “Many of these children are just as healthy as others," Wang said. “Even if they have AIDS, it’s still safe to eat and play with them. They need our love and understanding. A friendly smile means a lot to them.”

小题1:根据短文内容完成句子填空(每空限填一个单词)。

From the first paragraph of the passage, we know             ___World AIDS Day is held and               __ people do on that day.

小题2:根据短文内容完成句子填空(每空限填一个单词)。

Liu Mingxiao's             __both have AIDS. Many people are             __ to stay with her.

小题3:根据短文内容回答问题。

Why did Liu Mingxiao fight with the boy?

             __             __             __             __             

小题4:把短文中画底线的句子译成汉语。

             __             __             __             __             _

小题5:根据短文内容用一个完整的英文句子(限10个词以内)回答问题。

What do people need to do to stop fearing AIDS?

             __             __             __             __             

题型:单项选择题

下丘脑综合征可出现下列哪些症状()

A.尿崩症

B.摄食异常

C.性早熟

D.睡眠、觉醒异常

E.体温调节障碍

题型:单项选择题

常见的气阀阀面锥角有()

A.10°和15°;

B.30°和45°;

C.30°和60°;

D.45°和60°。

题型:单项选择题

优先股可以先于普通股获得股息,对公司来说,由于股息固定,它不影响公司的利润分配。

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