病历摘要：患者男性，35岁，因咳嗽、咯痰、胸闷、气促2周，伴盗汗、乏力入院。查体：颈静脉怒张，心率112次/分，心界向左右扩大，心音减弱，未闻及病理性杂音。 下列哪些是心包积液的重要体征之一（）

A.毛细血管搏动征

B.Quincke征

C.点头征

D.交替脉

E.水冲脉

F.奇脉

Which of the following is commonly used to bid farewell among the Chinese people as well as among English speakers

A．It’s nice to have met you.

B．Walk well, please.

C．See you tomorrow.

D．I’m pleased to know you.