按照空间尺度由大到小的顺序,下面排列正确的是 [ ] A. DNA、原子、质子

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问题:

按照空间尺度由大到小的顺序,下面排列正确的是 [ ]

A. DNA、原子、质子

B. DNA、质子、原子

C. 质子、原子、DNA

D. 质子、DNA、原子

考点:微观世界、微观粒子
题型:选择题

不同的设计理念、设计技术路线、设计方案会对工程进度产生不同的影响,在设计工作的前期,特别是在()时,应对设计技术与工程进度的关系作分析比较。

A.设计图纸

B.设计评审

C.设计方案部署

D.设计方案评审和运用

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湘潭县云龙实验中学全体师生在“情系玉树”的活动中共捐款128000元改写成用“万元”作单位是______万元.

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Growing up in Philadelphia, Lieberman started cooking with his stay-at-home dad when he was seven. His food-loving family had two kitchens, and he quickly learned what was the best way to bake his cakes. Lieberman improved his kitchen skills greatly during a year abroad before college, learning from a cook in Italy and studying local specialties(地方特色菜)in Germany, Spain and France. At Yale, he was known for throwing dinner parties, single-handedly frying and baking while mixing drinks for dozens of friends. Just for fun, he and some friends decided to tape a show named Campus Cuisine about his cooking. Lieberman was a real college student showing his classmates how to do things like make drinks out of dining-hall fruit. That helped the show become very popular among the students. They would stop Lieberman after classes to ask for his advice on cooking. Tapes of the show were passed around, with which his name went beyond the school and finally to the Food Network.

Food Network producer Flay hopes the young cook will find a place on the network television. He says Lieberman’s charisma is key. “Food TV  isn’t about food anymore,” says Flay. “It’s about your personality(个性)and finding a way to keep people’s eyeballs on your show.”

But Lieberman isn’t putting all his eggs in one basket. After taping the first season of the new how, Lieberman was back in his won small kitchen preparing sandwiches. An airline company was looking for some one to come up with a tasteful, inexpensive and easy-to-make menu to serve on its flights, Lieberman got the job.

小题1: We can learn from the text that Lieberman’s family ___________.

A. have relatives in Europe

B.love cooking at home

C. often hold parties

D.own a restaurant小题2:The Food Network got to know Lieberman______________.

A.at one of this parties

B. from his teachers

C.through his taped show

D.on a television program小题3: What does the word “charisma” underlined in the text refer to ?

A.A natural ability to attract others.

B.A way to show one’s achievement.

C.Lieberman’s after-class interest.

D.Lieberman’s fine cooking skill.小题4:Why did the airline company give Lieberman the job?

A.He could prepare meals in a small kitchen.

B.He was famous for his shows on Food TV.

C.He was good at using eggs to make sandwiches.

D.He could cook cheap ,delicious and simple meals.小题5:What can we learn about Lieberman from the text?

A.He is clever but lonely.

B.He is friendly and active.

C.He enjoys traveling around.

D.He often changes his meals.

题型:选择题

联胺除氧的条件是:温度()左右,PH值()和适当的联胺过剩量。

题型:选择题

一位术前病人既想通过手术解除病痛,又担心手术会影响机体的某些功能,此时所形成的动机冲突是()

A.双趋冲突

B.双避冲突

C.趋避冲突

D.双重趋避冲突

E.多重趋避冲突

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