皮皮学，免费搜题
登录
搜题
【单选题】
下述哪项不符合先天性球形红细胞增多症A.
脾肿大
B.
红细胞在脾被破坏
C.
网织红细胞明显增高
D.
血红蛋白电泳出现异常
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
【判断题】The symbol "GB/T 14689-2008" denotes that the concern national standard is compulsory.
A.
正确
B.
错误
【单选题】Select the figure that has correct surface roughness symbol according to the latest National Standard. (Single option: 10 points)
A.
(3)
B.
(1)
C.
(2)
D.
None
【单选题】Select the figure that has correct surface roughness symbol according to the latest National Standard. (Single option: 10 points)
A.
(2)
B.
(1)
C.
(3)
D.
None
【判断题】The symbol "GB/T 14689-2008" denotes that the concern national standard is compulsory.
A.
正确
B.
错误
【判断题】The public interest is the standard that guide theadministrator in executing the law. This is the verbal symbol designed tointroduce unity,order,and objectivity into administration.
A.
正确
B.
错误
【判断题】The symbol "GB/T 14689-2008" denotes that the concern national standard is compulsory.
A.
正确
B.
错误
【简答题】电阻R 1 =10Ω，R 2 =20Ω，R 1 和R 2 串联的总电阻为______Ω，并联的总电阻为______。
【单选题】Select the figure that has correct surface roughness symbol according to the latest National Standard. (Single option: 10 points)
A.
(1)
B.
(2)
C.
(3)
D.
None
相关题目：