Enter preferred user name 怎么填注册英文论文杂志,准备投论文的.

Enter preferred user name 怎么填注册英文论文杂志,准备投论文的. Please enter your user information below 的意思 Please enter your Cacti user name and password below, user users nust enter a user name and password to use this computer Enter enter Error!Invalid user name or password是什么意思啊Can't remember your user name or password?Enter your email address below and it will be sent to you. 英语翻译The preferred credentials are reused by default whenever you log in as that user and perform operations requiring host credentials. enter 变成ing的形式是entering 为什么prefer加ed 就是preferred呢为什么有一个双写 另一个不双写呢 怎么知道 什么时候双写呢啊 preferred to preferred +什么? preferred dividents 求c语言大神指导 第二题!Write a program that would be used to teach multiplication to children.Your program should first ask the user to enter two numbers (A and B).Then it would ask the user to enter the result of A x B (i.e.product of A an Write a program which allows the user to enter a list of numbers.Write a program which allows the user to enter a list of numbers,then works out whether there are any two numbers in the list which sum to 100.Hint:you could loop through the numbers in wcdma preferred什么意思 preferred什么意思 preferred reviewer什么意思