施工的单项任务进度指在整个工程项目中，完成各项任务的具体时间。( )
参考答案：对
I can't go home now. A lot of work ______ to be done. [ ]
A. have
B. is remained
C. left
D. remains
镇静催眠药
A．利巴韦林B．阿昔洛韦C．盐酸小檗碱D．呋喃妥因E．克霉唑
