—      the accident happened? — It’s said to happen on his way to work

A．Do you know it is where that

B．where is it that do you know

C．Do you know where it is that

D．where do you know it is that

关于原始情绪的种类，正确的是（）

A.主观体验、外部表现、生理唤醒

B.强度、肌张力水平、快感度、复杂度

C.愤怒、快乐、恐惧、悲哀

D.心境、激情、应激

E.积极情绪、消极情绪