BSP方法认为,企业信息系统开发的准备工作有若干项,下列哪一项最重要A.培训参加开发

题型:单项选择题

问题:

BSP方法认为,企业信息系统开发的准备工作有若干项,下列哪一项最重要

A.培训参加开发的人员

B.选好调查对象

C.选好研究组组长

D.管理人员准备好数据

考点:计算机等级考试信息管理技术国家计算机三级(信息管理技术)77
题型:单项选择题

阅读理解。

     Experts say that students usually need eight to ten hours' sleep at night,

but most. Chinese students do not get enough sleep. Some Chinese parents

are usually glad to see their children studying late.

     They will think their children work very hard, but not all parents are

happy about this.  Once a mother told us that every morning her 10-year-old

boy put up one finger with his eyes still closed, begging(请求) for one more

minute to sleep. Like thousands of student " early birds"  in China, he has to

get up before six every morning.

     A report shows that without a good night sleep, students seem to be weaker (虚弱) than they should be. Many students have fallen asleep during class at

one time or another. Too much homework is not the only reason why students

stay up late. Some watch TV or play the computer

games late into the night.

     Experts have ever said that the students should develop good study habits.

So some cleverstudents never study late, they are able to work well in class.

1. The l0-year-old boy begged for one more minute to sleep because_________.

A. he didn't have enough sleep

B. it wasn't time for him to get up

C. he didn't want to go to school

D. he wanted his mother to wake him up

2. In this passage we know if students don't get enough sleep, they may _______.

A. become too weak to sleep

B. not work well in class

C. go to bed early

D. be weak in English

3. In this passage "early birds" means "persons who__________"

A. get up early

B. get up late

C. sleep less

D. don't want to sleep

4. "Stay up late" here means "__________".

A. study late

B. watch TV late

C. not go to bed until late

D. stay outside

5. According to the passage, which of the following is RICHT?

A. If you want to study better, you must work hard at night.

B. Sleeping less means working hard.

C. Some clever students are able to work well in class because they have

good study habits.

D. Students don't have enough sleep because they have lots of homework to do.

题型:单项选择题

照样子写词语。

沉甸甸  _________ _________ _________

明明白白 _________ _________ _________

小心翼翼 _________ _________ _________

题型:单项选择题
下面哪两个数相加得1000,请你把它们连起来。
915
464
792
  
        
53685649
           
351
208
873
127
 
题型:单项选择题

在“顾轻身以希必获,谓父母遗体何”中,“顾”之义为()

A.回头看

B.不过;只是

C.顾虑

D.重视,注意

题型:单项选择题

关于氟橡胶的描述错误的是()

A、不易焦烧

B、刚性大

C、摩擦生热大

D、易焦烧

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