在我国建设项目程序中,最终确定投资建设是否进入实质性启动程序的是批准( )。
A.项目建议书
B.项目初步可行性研究报告
C.项目可行性研究报告
D.设计方案
参考答案:C
某中年女教师晨起锻炼时,发生心绞痛,即用硝酸甘油1片(0.5mg)舌下含服,1分多钟后感眼前发黑、恶心,手心发凉。此时应嘱患者
A.马上吃些点心
B.立即躺下平卧
C.再服一片硝酸甘油
D.站立勿动待自行恢复
E.急去医院心电图室检查
—Why didn't Alice come to the party last night?
—I don't know ______. [ ]
A. why didn't she
B. why she didn't
C. why did she
D. why she did