______不属于存储媒体。A.光盘 B.ROM C.硬盘 D.扫描仪

题型:单项选择题

问题:

______不属于存储媒体。

A.光盘

B.ROM

C.硬盘

D.扫描仪

考点:计算机软件水平考试初级程序员程序员
题型:单项选择题

阅读理解。

     Many boys and girls love watching TV. They spend many hours a day in front of the TV sets. But many

parents let their children watch TV only in special (特定的) time.

     TV shows are like books or movies. There are many kinds of TV shows,such as sitcoms. soap operas,

sports shows, fashion shows, etc. A child can learn good things and bad things from them. Some shows help

children to know the news all over the world. Children don' t have to go to the zoo to see animals. Boys and

girls can see sitcoms, sports shows and game shows at home. Some shows teach children how to cook or

how to use tools (工具).

     Many boys and girls think it is fun to watch TV, but it is also fun to read books, to play games or to visit

friend.

1. Many boys and girls spend _______.

A. 4 hour on TV shows on Sundays

B. 6 hours on TV shows every day

C. many hours a day in front of the TV sets

2. Many parents _______.

A. don't let their children watch TV

B. ask their children to watch TV

C. let their children watch TV in special time

3. From TV, boys and girls can _______.

A. learn good things and bad things

B. learn nothing

C. learn good things

4. Kids like to watch TV, because _______.

A. it is fun

B. they have nothing to do

C. it is exciting

5. How does the writer like the TV shows?

A. They are good for children.

B. They are bad for children.

C. Some of them are good for children and others are not.

题型:单项选择题

解方程

428+x=731

(1-60%)x=28

4x+1.5×4=56.

题型:单项选择题

开放性气胸典型临床表现是()

A.伤侧的胸部叩诊呈鼓音

B.纵隔移位

C.呼吸困难、发绀

D.胸部可见吸吮性伤口,随呼吸气体出入伤口嘶嘶声

E.皮下气肿

题型:单项选择题

有个人养了一些兔子。别人问他有多少只雌兔,多少只雄兔他答,在他所养的兔子中,每一只雄兔的雌性同伴比它的雄性同伴少1只;而每一只雌兔的雄性同伴比它的雌性同伴少2只。
根据上述回答,可以判断它养了多少只雌兔,多少只雄兔

A.8只雄兔,6只雌兔。

B.10只雄兔,8只雌兔。

C.12只雄兔,10只雌兔。

D.14只雄兔,8只雌兔。

题型:单项选择题

施工质量事故的调查应力求(),以便为事故的分析与处理提供正确的依据。

A.安全、完美、及时

B.安全、客观、及时

C.安全、客观、全面

D.及时、客观、全面

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