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[单选题]
The RGB value is composed of components.()
A.One
B.two
C.three
D.Four
查看答案
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.One
B.two
C.three
D.Four
A.00 */1 * * * ping www. baidu. com
B.* */1 * * * ping www. baidu. com
C.*/5 * * * * ping www. baidu. com
D.00 * */1 * * ping www. baidu. com