小题1: They need to be quick learners and to be d___________(专注于)to the company.

小题2:They have been living in h_____________ (融洽) with each other for many years.

小题3:Hong Kong is blessed with the most t___________(传统的) music scene in the world.

小题4: The Chinese nation includes more than 50 national m_____________(少数民族）besides the Hans.

小题5: I felt rather a___________(尴尬的) when I couldn’t answer the teacher’ question.

小题6: He i_____________(继承) a fortune from his father but ran it through in no time.

小题7:Up to now, people have been expecting the housing price are in d____________ (下降)

小题8:The children p__________________ (抗议) when they were punished unfairly.

小题9:A_______________(显然)，you have made a good impression on the visitors.

小题10: In a country as d_______________ (多种多样的) as South Africa , all this is to be expected

患者男，78岁，因“活动后胸闷、气短6个月”来诊。每次持续时间5~10min，劳累及情绪激动可诱发，休息后缓解。既往史无特殊。查体及血生化、电解质等检查未见异常。ECG：发作时V~V导联ST段水平压低0.1mV，症状缓解后恢复至等电位线。诊断为冠心病，劳累型心绞痛。在导管室行冠状动脉造影检查时，心电监测示心室颤动，立即予以双相波200J电击除颤，未成功，行胸外心脏按压。

为改善电击除颤效果，此时可考虑应用的血管活性药物有（）

A.肾上腺素

B.去甲肾上腺素

C.异丙肾上腺素

D.血管加压素

E.阿托品

F.多巴胺