The animals that are having winter sleep look___________     dead. You can't wake them

up by touching.     [ ]

A. as well as                      

B. as good as      

C. as far as                          

D. as soon as

使用全力矩法机械式力矩限制器，起重量特性曲线要遵循在任何幅区处，臂架上所有载荷对臂根（）的力矩为（）。