小题1:Shall I __________ (介绍) you to my classmates?

小题2:The __________ (侦探)spent the whole night waiting for the thief.

小题3:He was ___________ (解雇)by his boss for no reason .

小题4:As a student, you have to b__________ work and play, or you might fail your exams.

小题5:Young ladies are running after a slim f__________ ,aren’t they?

小题6:We r____________ to inform you that our library will be closed.

小题7:The school can’t t_________ such bad behavior.

52岁男患突发脑出血，头痛，呕吐，昏迷，血压200/120mmHg，应迅速采取的治疗是：（）

A.止血

B.降血压

C.降颅压

D.维持生命体征

E.防治血管痉挛