【单选题】关于IV型超敏反应的特点,下列哪项是错误的:
【单选题】关于Ⅳ型超敏反应的特点,下列哪项是错误的( )
【单选题】听力原文:M: Hello, Mary. This is Peter. It's such a nice day today that 1 thought we might go to the zoo. W: I wish you had called me earlier. I have just made plans to play tennis. What does the woman me...
A.
She will fly the plane.
C.
She won't go with the man.
D.
She will get quite satisfied with it.
【判断题】如果不发生侧滑,则不会产生方向稳定力矩。