It was a difficult time for the relatives of Missing MH370 Passengers when they heard the bad news , but they didn’t ________ hope.

A．give out

B．give off

C．give in

D．give up

赵某，男，66岁。平素纳呆胸闷，刻下症见头痛，昏蒙，胸脘满闷，呕恶痰涎，苔白腻，脉滑。方药宜选 （）

A.半夏白术天麻汤

B.天麻钩藤饮

C.大补元煎

D.加味四物汤

E.以上都不是