--- Do you feel like _______ there or shall we take a bus?

--- I’d like to walk, but since there isn’t much time left, I’d rather we ________ a taxi.

A．to walk; take

B．walking; took

C．to walk; took

D．walking; take

单纯性喉外伤的症状中没有下列哪项（）。

A.疼痛和压痛

B.喉及颈部肿胀

C.声音嘶哑

D.黏膜溃疡及肉芽形成

E.呼吸困难