利多卡因用于抗心律失常的用药途径错误的是:()。
A.肌肉注射
B.体外循环阶段通过机器给药
C.静脉注射
D.心脏表面喷洒,直接作用于心肌
参考答案:A
I’d prefer __________ at home watching TV rather than ________ out.
A.staying; going
B.to stay; go
C.to stay; going
D.staying; to go
简述物业项目的招标程序?