关于技术方案现金流量表,下列表述正确的有()。A.投资现金流量表将项目总投资作为计算

题型:多项选择题

问题:

关于技术方案现金流量表,下列表述正确的有()。

A.投资现金流量表将项目总投资作为计算基础,分析项目的财务生存能力

B.资本金现金流量表把借款本金偿还和利息支付作为现金流出

C.财务计划现金流量表用以考察项目的盈利能力

D.财务计划现金流量表用以计算累计盈余资金

E.投资各方现金流量表以投资者的出资额作为计算基础

考点:建设工程经济建设工程经济题库
题型:多项选择题
先化简下列代数式,再求值:x(3+x)-(x+2)2,其中x=
3
-1.(结果精确到0.01)
题型:多项选择题

图是一种温度自动报警器的原理图。制作水银温度计时插入一段金属丝,当温度达到_______℃时,电铃就会发声,此时电磁铁右端是_________ 极。

题型:多项选择题

阅读理解。

     To celebrities, what question is frequently asked besides their loving affairs? It's plastic surgery. And

many perfect-looking pop stars keep denying they have changed their facial appearance. Some even get

angry at any claims that they've been under the knife.

     So it was a bit shocking when Chinese singer Heng Yue boldly announced last month she would have

plastic surgery, becoming the first celebrity to do so in the mainland.

     Heng, with a broad range and penetrating (有穿透力的) voice, had been invited to sing the theme song

for Chen Kaige's film The Promise and TV drama such as Ma Dashuai and Liu Laogen. But the popularity

of the songs shaded her. Her look just wasn't very charming.

     On March 24, Heng, who declined to reveal her age, endured2 18 operations on her face. It was a

comprehensive 8-hour plastic surgery job including nose reshaping and eye operations, said to cost around

650,000 yuan.

     "I am so fond of singing," said Heng, "I'm hoping to go further in my career as a singer. However, I've

found my plain looks are making me less competitive."

      Heng said that many TV shows were interested in her singing, but rejected her, saying that she looked

just so so. So the chance went to someone who looked more attractive or charming on camera.

     Certainly, Heng's not the only star to go seeking perfection. Tian Yungcheng, a doctor specializing in

plastic surgery, said that Heng was just one of about 200 stars he had operated on.

     "Whenever we turn on the TV, mose of the celebrity faces on stage, I believe, have had operation." Tian

said.

     "Pop stars are reluctant to tell anyone about their surgery since they're under the pressure from the public

who find it hard to accept fake beauty. But I don't see it as wrong if a person just wants to be perfect or have

a more pleasant look for others to appreciate." Tian said.

1.What does the underlined sentence"they've been under the knife" (in Para. 1) mean?

A. They have been wounded with a knife.

B. They have had operations on their faces.

C. They have been threatened by people.

D. They have been the victims of the operations.

2. Which of the following is NOT TRUE about Heng Yue?

A. She has a gift for music.

B. She keeps her age as a secret.

C. She used to have an unattractive face.

D. She was the first pop star to have plastic surgery.

3. We can infer that _____.

A. Tian Yungcheng is well-known in celebrity circles

B. most people support the beauty industry

C. Tian Yungcheng is an attractive doctor

D. people have little trouble in accepting fake beauty

4. Why did Heng Yue have plastic surgery?

A. She wanted to be a pop star.

B. She wanted to marry an attractive man.

C. She wanted to be an actress.

D. She wanted to be more competitive.

5. Why do some stars get angry when asked about plastic surgery?

A. Because they don't want to show off their beauty and wealth.

B. Because they can't accept their fake beauty and status in their career.

C. Because it's hard to explain to their fans.

D. Because they may suffer the pressure from people if they tell the truth.

题型:多项选择题

致畸试验的染毒期应安排在()

A.着床期

B.器官发生期

C.胎儿期

D.新生儿期

E.胚泡形成期

题型:多项选择题

发展民族经济是民族繁荣的()。

A.物质基础

B.前提基础

C.必然结果

D.政治基础

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