细菌性肝脓肿常见的主要临床表现是（）.

A.寒战、高热

B.黄疸

C.肝大，肝区疼痛

D.大量出汗，恶心呕吐，食欲缺乏，乏力

E.贫血

—What do you think of the meeting held yesterday evening?

—It was a tiring one,         I kept falling asleep.

A．where

B．which

C．that

D．during which