根据《建设项目环境影响评价资质管理办法》，乙级评价机构应至少有( )名登记于该机构

矩阵式组织管理的困难包括（）

A、如何有效激励项目中兼职工作的员工

B、在一个向多个领导报告的环境中如何正确的领导

C、如何在没有大量权利的情况下进行管理

D、如何适应市场竞争环境的激烈变化

成圣

某城市燃气管道工程，施工管线为0.4MPa的DN500中压燃气，燃气管道为钢管，某公司负责室外燃气管道的安装，负责人考虑到该地区属市中心繁华地段，于是对燃气管道的安装做了严格的规定，例如，燃气管道须埋设在车行道下lm深处，务必避开那些堆积易燃、易爆材料的场地等。一系列的安全保障措施的实施后，该工程顺利完成。

地下燃气管道与热力管的管沟底(或顶)之间的垂直净距不得小于( )m。

A．0.1

B．0.15

C．0.2

D．0.35

消食导滞法中应用山楂主要作用是（ ）

A．消肉食油腻

B．化谷食积滞

C．消麦面之积

D．消化乳积

E．理气化积

Questions

·Read the following passage and choose the best word for each space.
Do you want to send an e-mail message to the White House
Good luck.
In the past, (26) President Bush — or at least those assigned to read his mail — what was (27) your mind it was necessary only to sit down at a personal computer connected to the lnternet and (28) a note to president@ whitehouse.gov.
But this week, Tom Matzzie, an online organizer with the A.F.L.-C.I.O., discovered that (29) with the White House had become a bit more (30) . When Mr. Matzzie sent an e-mail protesting (31) a Bush administration policy, the message was bounced back With an automated reply, saying he had to send it again in a new way.
Under a system (32) on the White House Website (33) the first time last week, those who want to send a message to President Bush must now (34) as many as nine Web pages and (35) a detailed form that starts by asking whether the message sender supports White House policy (36) differs with it.
The white House says the new e-mail system is an effort to be more responsive (37) the public and offer the administration "real time" access (38) citizen comments.
Completing a message to the president also requires (39) a subject from the provided list, then entering a full name, organization, address and e-mail address. (40) the message is sent, the writer must wait for an automated response (41) his message, (42) whether the addressee intended to send the message. The message is delivered to the White House only after the person using that e-mail address (43) it.
"Over (44) , it’s a very cumbersome process," said Jakob Nielsen, an authority on Web design. "It’s probably designed deliberately to (45) on their e-mail.\

A. fill withB. fill in C. fill up D. fill