汽车的稳态响应可分为（）、（）、（）三类。
参考答案：中性转向、不足转向、过多转向
It has been announced that candidates _____ remain in their seats until all the papers have been collected.
A．can
B．will
C．may
D．shall
心肌损伤标志物中，用于排除AMI发生的较好指标是（）
A.CK
B.CK-MB
C.Mb
D.cTn
E.hs-CRP
