A:whether will you come tomorrow.
B:Whether or not will be pass the exam
C:If he will come to the meeting or not
D:Whether he will come to the meeting or not
下列古语中能够体现尊重他人,平等待人要求的是( )
下列方法或做法不能用来鉴别CO2和CO的是()
下列各组数据中的三个数作为三角形的边长,其中能构成直角三角形的是( )