皮皮学，免费搜题
登录
搜题
【单选题】
关于心电轴，下列哪项正确：A.
Ⅰ导联主波向下，Ⅲ导联主波均向上——电轴左偏
B.
Ⅰ、Ⅲ导联主波均向下——电轴不偏
C.
Ⅰ导联主波向下，Ⅲ导联主波向上——电轴右偏
D.
电轴偏移与心室肥大无关
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】阅读理解。 Some people think that all wild animals are erous. In fact few of them will eat a man if left alone. If you meet a lion, I'm sure you will run away. But even a lion will avoid (避免) a man if ...
【判断题】双倍余额递减法是指在考虑固定资产预计净残值的情况下，根据每期期初固定资产原价减去累计折旧后的金额和双倍的直线法折旧率计算固定资产折旧额的一种方法。
A.
正确
B.
错误
【简答题】阅读短文，选择正确答案。 Some people think that all wild animals are erous. In fact, few of them will eat a man if left alone. If you meet a lion, I am sure you will run away. But even a lion will avoid (避免) ...
【简答题】完形填空。 On my fifth birthday, I got a nice gift. My parents put 1 television set in my bedroom. At first I was afraid to stand in front of 2 , because I was afraid that the people 3 the screen (屏幕) coul...
【简答题】根据文章内容完成框内短文。 Our town has a big zoo with a lot of animals in it. There are two old lions. They eat lots of meat every day. There are also two big elephants and a little one. They are very kind. They ...
相关题目：