皮皮学，免费搜题
登录
搜题
【多选题】
下列哪些药物属于钙通道阻滞剂 ( )A.
硝苯地平
B.
维拉帕米
C.
胺碘酮
D.
卡普地尔
E.
卡托普利
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
【单选题】When there is a shortage in a market,
A.
there is downward pressure on price.
B.
there is upward pressure on price.
C.
the market could still be in equilibrium.
D.
the price must be above equilibrium.
【简答题】单词拼写 小题1:I’m terribly sorry --- it’s all my f____________. 小题2:We began to know each other _______ （逐渐地） 小题3:As a member of the skating club, he is a________ in each . 小题4:You should not talk abou...
【单选题】When a country's labor market is in equilibrium in the specific factors model, the wage rate
A.
will be the same in both sectors.
B.
will be higher in the export-competing sector.
C.
will be higher in the import-competing sector.
D.
will be higher in the sector where product price is higher.
E.
will be higher in the sector where product price is lower.
【单选题】When a country's labor market is in equilibrium in the specific factors model, the wage rate
A.
will be higher in the sector where product price is higher.
B.
will be higher in the import-competing sector.
C.
will be higher in the sector where product price is lower.
D.
will be the same in both sectors.
E.
will be higher in the export-competing sector.
【单选题】When there is a surplus in a market,
A.
there is upward pressure on price.
B.
there is downward pressure on price.
C.
the market could still be in equilibrium.
D.
there are too many buyers chasing too few goods.
相关题目：