肺痿的主症是()
A.肺阴虚
B.咳嗽、咳血、潮热、盗汗
C.咳吐、浊唾涎沫
D.肺阴亏损
E.肺痿
参考答案:C
Mr. Green stood up in defence of the 16-year-old boy, saying that he was not the one _____.[ ]
A. blamed
B. blaming
C. to blame
D. to be blamed
需求分析最终结果产生的是______。
A.项目开发计划
B.需求规格说明书
C.设计说明书
D.可行性分析报告