专、副刊是对新闻版内容的延伸主要表现在()。A.静态的延伸 B.事实的延伸 C.理论

题型:多项选择题

问题:

专、副刊是对新闻版内容的延伸主要表现在()。

A.静态的延伸

B.事实的延伸

C.理论的延伸

D.体裁的延伸

E.知识的延伸

考点:新闻学与传播学当代新闻编辑当代新闻编辑题库
题型:多项选择题

下列群落演替中,属于原生演替(初生演替)的是[ ]

A.从过量砍伐的森林开始的演替

B.从火山岩(裸岩)开始的演替

C.从弃耕荒废的农田开始的演替

D.从火灾过后的草原开始的演替

题型:多项选择题

投资项目可能有各种各样的风险,从不同的角度出发可以进行不同的分类,按照()分类,可以分为政治风险、经济风险、财务风险和信用风险。

A.阶段

B.系统

C.内在因素

D.性质

题型:多项选择题

阅读理解。

     Do you have bright ideas? Ideas or inventions that change society or, at least, make life easier for

somebody? Perhaps we all do sometimes, but we don't often make the idea a reality. Recently, in Britain,

there was a competition called British Designers for Tomorrow. The competition encourages young

people to carry out their bright ideas. There were two groups in the contest: Group One was for

schoolchildren under 16; Group Two was for schoolchildren over 16, and there were eleven

prize-winners altogether.

      Neil Hunt, one of the prize-winners, was called "Sunshine Superman". It's important when people

study the weather to be able to record sunshine accurately. We need to know how many hours of

sunshine we have and how strong it is. Most sunshine recorders only record direct sunlight. Neil's is more

accurate and this is very important for research into the way of using solar power.

     You can do so much with animated cartoon. Look at Simon West's idea for animated road signs. He

uses pictures which appear to move as you go nearer to or farther from them. This isn't a new idea. But it

is new to use these pictures on road signs. "We found that people were more likely to see moving signs,"

said Simon. So now, you can really see rocks falling, trains moving, horses running or a car falling over

the edge of a cliff. Quite a warning!

     The ideas in the competition were so inventive that we are surprised that British industry doesn't ask

more schoolchildren for suggestions. Perhaps this will be the start of "pupil power!"

1. The writer seems to be encouraging the British industry to         .

A. help schoolchildren in their studies

B. take better care of schoolchildren

C. stop asking schoolchildren for suggestions

D. pay more attention to schoolchildren's inventive power

2. Neil Hunt's design would finally lead to the improvement of the way of        .

A. recording direct sunshine

B. knowing how strong sunlight is

C. using the energy of the sun

D. recording the hours of sunshine

3. The organizers of the competition hoped the schoolchildren would      .

A. become good designers for future Britain

B. win as many prizes as they could

C. design something useful for the next day

D. invent something for immediate use

4. What's the use of Simon West's animated road signs?

A. To add to the beauty of a city.

B. To warn people on the roads of the danger ahead.

C. To help make a car trip more exciting.

D. To warn people to be careful while working.

5. The writer holds that people seldom      .

A. make their life easier

B. turn their bright ideas into reality

C. have bright ideas

D. think of inventing something

题型:多项选择题

问题构建()

A.要从病人、干预、结局和研究设计方面的考虑

B.要从干预、对比、结局和研究设计方面考虑

C.要从病人、对比、结局和研究设计方面考虑

D.要从病人、干预、对比和研究设计方面考虑

E.要从病人、干预、比较、结局和研究设计方面考虑

题型:多项选择题

起重机电动机的工作状态有电动机状态,反接制动状态和再生制动状态和()四种。

A、机械制动状态

B、单相制动状态

C、电闸制动状态

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