搜题请搜索小程序“爱下问搜题”
问题 单项选择题

《地表水环境质量标准》中规定的项目标准值，要求水样采集后自然沉降( )，取上层非沉降部分按规定方法进行分析。

A．30min

B．45min

C．60min

D．2h

答案

参考答案：A

单项选择题 案例分析题

Extreme Programming (XP) is a discipline of sofiware development with (1) of simplicity,communication, feedback and cuurage. Successful software development is a team effort - not just the development team, but the larger team consisting of customer, management and developers. XP is a simple process that brings these people together and helps them to success together. XP is aimed primarily at object-oriented projects using teams of a dozen or fewer programmers in one location. The principles of XP apply to any (2) project that needs to deliver quality software rapidly and flexibly. An XP project needs a (3) customer to provide guidance. Customers, programmers, managers, are all working (4) to build the system that's needed, Customers - those who have software that needs to be developed - will learn simple, effective way to (5) what they need, to be sure that they are getting what they need, and to steer the project to success.

空白（4）处应选择（）

A.together

B.bythemselves

C.separately

D.alone
查看答案
单项选择题

男性，3岁，精神较差，面色萎黄，厌食，拒食，进食稍多则大便夹有残渣，容易出汗，舌苔薄白，及脉无力，此患儿的治法是（）

A.健脾益气

B.养胃育阴

C.调脾助运

D.和脾消积

E.以上都不是
查看答案