下列关于蛋白质功能的举例合理的是[ ] A．催化——抗体 B．运输——唾液淀粉酶

单项选择。

— Happy New Year!

— ______. [ ]

A.Happy too

B.The same to you

C.Good

D.Good luck

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.

请简述肝功能γ-谷氨酰转移酶（GGT）^*的参考值以及临床意义

文化是一个国家、一个民族的灵魂。文化兴国运兴，文化强民族强。没有高度的文化自信，没有文化的繁荣兴盛，就没有中 * * 伟大复兴。就要坚持（）。

A.中国特色社会主义文化发展道路

B.激发全民族文化创新创造活力

C.建设社会主义文化强国

D.中 * * 党的领导