浏览视频与音频素材内容,只能利用项目窗口素材预览面板中的视频与音频预览窗口来进行。(

题型:判断题

问题:

浏览视频与音频素材内容,只能利用项目窗口素材预览面板中的视频与音频预览窗口来进行。()

考点:计算机科学技术非线性编辑非线性编辑题库
题型:判断题

阅读理解。

                                                           Studying too much?

     Most people work or study from Monday to Friday. The weekend is usually a time of rest. But today's

Chinese teenagers can hardly rest during the weekends.

     According to a survey, 24% of the Grade 8 students in Beijing have classes at the weekend. Over 40%

of the middle school students have less than eight hours' sleep each night because of study.

     And this doesn't happen only in Beijing. Ji Chunying is a Grade 9 student in Guangzhou. The 14-year-old

girl has to get up at 6:45am on Saturday. Then she has classes all the day. On Sunday, she goes to extra

(额外) classes for math and physics. But Ji doesn't complain. She says her classmates all work very hard.

                                                        Finding time to have fun

     Zhao Ming, 13, is from Zhanjiang, Guangdong. Zhao's weekend is less busy. But he still weekend in

Zhanjian spends Saturday in school. On Sunday, after finishing homework, he plays basketball. "I feel happy

because I still have time to do the things I like," he said. Some students are much luckier. Ding Yi, a Grade 8

student from Laiwu, Shandong, is one of them. During the weekend, Ding usually gets up at 8:00am. Then

she spends some time doing homework. After that she is free to go shopping or watch TV. "My teacher said

I don't need to push myself too much. Learning well at school is enough," Ding said. "I feel pretty lucky."

1. Over 40% of the middle school students have less than eight hours' sleep each night because of ______. [ ]

A. playing computer games

B. playing with friends

C. watching TV

D. busy study

2. How many students are mentioned (提及) in this passage? [ ]

A. 2.

B. 3.

C. 4.

D. 5.

3. Which of the following is TRUE according to the passage? [ ]

A. Some middle school students can enjoy their weekend.

B. All the students in China are busy studying at the weekend.

C. Every student in China has to go to extra classes at the weekend.

D. No student complains about his busy weekend.

4. The passage mainly tells us that ______. [ ]

A. Students should do more homework at the weekend

B. All the students in China must have classes at the weekend

C. Students should have more time to take a rest at the weekend

D. No student can play with his friends out of classes

5. The above passage may be a ______. [ ]

A. story of science

B. school notice

C. short play

D. news report

题型:判断题

印尼默拉皮火山于2010年10月30日凌晨再度喷发,产生大量的火山气和火山灰,下表所列的是印尼气象部门对默拉皮火山周围大气某次检测得到的数据

污染物二氧化硫二氧化氮可吸入颗粒物
污染指数10523203
该次检测中,默拉皮火山周围的空气污染指数为

A.105         B.128         C.203            D.331

题型:判断题

《证券法》将注册资本最低限额与证券公司从事的业务种类直接挂钩,证券公司经营证券经纪、证券投资咨询、与证券交易以及投资活动有关的财务顾问业务,注册资本最低限额为人民币( )元。

A.3000万
B.5000万
C.1亿
D.2亿

题型:判断题

统计从业资格认定的承办机关包括()

A.国家统计局

B.省级人民政府统计机构

C.乡镇统计机构

D.县级人民政府统计机构

E.设区的市人民政府统计机构(经省级人民政府统计机构决定)

题型:判断题

优化组合网络系统性能,突出()的原则是网络项目管理的创造性要求。

A.实用

B.耐用

C.好用

D.够用

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