Many of my students, __________ Zhang Hua and Li Yong, are working very hard, and we should learn from them.

A．for example

B．such as

C．that is

D．as well

重度有机磷农药中毒患者发生急性肺水肿最重要的抢救措施是（）

A.机械通气PEEP治疗

B.静脉注射速尿

C.静脉注射阿托品

D.静脉注射解磷定

E.静脉缓慢注射毛花苷C