一项研究结果真实性和临床意义评价获得肯定结论之后，应该（）。

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问题单项选择题

A.直接应用于临床实践

B.进行Meta分析

C.进行副效应研究

D.进行临床适用性评价

E.直接用与临床实践同时开展副效应监测

答案

参考答案：D

阅读理解

根据短文内容和所给中文提示，在空白处填入单词。每空限填一词。

US President Obama gave a TV speech to his country's students on the 1______ (第一) day of school.

He made it from a 2______ (教室) in a high school. He told them to study as 3______ (努力) as they could.

"NO matter (无论) what you want to do with your life, you will need an education," he said.

"This isn't just important for your own life and your own future. It will 4______ (决定) the future of this

county."

Obama also said that school is not always 5______ (容易). The challenges (挑战) of life make school a

difficult time.

"Maybe you can't get your Parents' 6______ (帮助). Maybe someone 7______ (要求) you to go something

wrong. But there is no excuse for not doing your homework of for not 8______ (尝试). Your attitude (态度)

toward yourselves and your education is 9______ (最) important."

Students shook 10______ (手) with Obama at the end of the class.

多项选择题

集团公司下发的收费服务标准中规定收费人员形象标准包括（）方面

A.形体仪态

B.仪容仪态

C.着装标准

D.文明用语