皮皮学，免费搜题
登录
搜题
【单选题】
下列药物可以用于房室传导阻滞的是( )A.
肾上腺素
B.
去甲肾上腺素
C.
肾上腺素
D.
多巴胺
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】We agreed to accept ______________ they thought was the best tourist guide. A) whatever B) whomever C) whichever ...
【简答题】We agreed to accept ______ they thought was ?We agreed to accept ______ they thought was the best tourist guide. A) whatever B) whomever C) whichever D) whoever
【多选题】The west wind in the poem of Ode to the West Wind stands for________________.
A.
a spirit
B.
a symbol of freedom, spiritual vitality,
C.
revolutionary power
D.
only the west wind in nature
相关题目：