题型：填空题 典型二尖瓣面容的特点是（）。典型伤寒面容的特点是（）。A.面色晦暗，双颊紫红，口唇发绀B.表情淡漠，反应迟钝，呈无欲状态C.眼裂增大，眼球突出，目光闪烁，呈惊恐貌D.面色苍白，颜面浮肿E.面色潮红，兴奋不安，口唇干燥 查看答案
题型：填空题 补全对话：从方框中选出适当的句子填空 (其中两项多余)，使对话意思完整。A. What's your name, please? B. Here is the money. C. You're welcome. D. When and where were you born? E. How long are you going to stay? F. What kind of room would you like? G. How much should I pay a night? (At an information desk in a hotel) A: Excuse me, sir. May I have some of your personal (个人的) information, please? B: Sure. A: (1) _____________ B: My name is Liu Jun. A: OK, (2) ____________ B: I was born in Wuhan, Hubei Province in 1987. A: Thanks. (3) ______________B: I'd like a single room (单人房). (4) _____________ A: 108 yuan a night. B: I'll stay two nights. That's 216 yuan, right? (5) ___________ A: Thank you. 查看答案
题型：填空题 需求跟踪提供了由需求到产品实现整个过程范围的明确查阅的能力。以下关于需求跟踪的描述中，错误的是______。A．跟踪能力联系链记录了单个需求之间的父层、互连、依赖的关系B．正向跟踪用于检查设计文档、代码和测试用例等工作成果是否都能在《产品需求规格说明书》中找到出处C．重复利用跟踪信息有助于在新信息系统中对相同的功能利用旧系统相关资源(如功能设计、相关需求、代码和测试等)D．对于小型信息系统项目，也应该养成手工创建需求跟踪能力矩阵的习惯 查看答案