需采用摊晾法干燥的中药是（） A.酸枣仁 B.大黄 C.人参 D.红花

锅炉发生苛性脆化条件是（）。

A．碱度太高

B．应力高

C．缺少硝酸盐、磷酸盐等保护性盐类

D．A和B和C

Today I’d like to talk about how to become a (1) . Usually you have to start at the beginning. That is, you have to begin (2) of some sort on a local newspaper, a (3) , maybe on a small magazine -- work (4) . Now there aren’t that many organizations which have large numbers of foreign correspondents so you also have to (5) with that aim (6) . Another way of doing it is to work abroad, and work as (7) . That’s somebody who sells stories, and gets paid (8) , to newspapers and magazines and so on. And hoping to (9) that way, and eventually to be offered a (10) .
I don’t really know (11) are needed, but obviously a degree in modern languages or (12) would be very useful. But, a degree in itself probably wouldn’t (13) . It wouldn’t be enough to get you job. It wouldn’t (14) to make an editor decide to (15) . So it’s difficult to define the (16) . You’re going to need (17) and the ability to assimilate information (18) and then produce stories which (19) of the newspaper or radio or television station you (20) .

腐殖化过程

名义利率不能反映资金时间价值的影响。( )

Being the project manager in a software project which is currently initiated，you want to assess high level risks．What should you do ？（）

A．Develop a preliminary scope statement and document initially identified risks in this documen

B．Identify and analyze risk events using qualitative and quantitative technique

C．Develop contingency plans and fallback plans in case the original plan proves Wron

D．Discuss the risks documented in your risk register with the project key stakeholder