—  Jerry, do remember to take the medicine three times a day and stay in bed for two days.

—  ______, Doctor. I will do it as told. [      ]

A. Got it  

B. That's right      

C. That's OK    

D. I think so

汽轮机高压缸上缸的内壁温度为（）℃以上时，机组启动为热态启动。

A、100

B、120

C、150

D、180