[填空题]在VBScript中，我们用检验函数 ________ 来判断变量是数字类型。

相关内容

• ●    Morning or afternoon. It make no _______ to me.
• ●    Whether we will go or not __________ the weather.
• ●    Which ________ do you prefer, coffee or orange juice?
• ●    Table______ of tone or wood.
• ●    语言规定:在一个源程序中,main函数的位置______
• ●    Without water, _________ no plant or animal.
• ●    I am wondering if they are ____ or____.
• ●    _________ in a peron’ peech or writing uually range on a continuum from caual or colloquial to formal or polite according to the type of communicative ituation.
• ●    __________ i the act performed by or reulting from aying omething; it i the conequence of, or the change brought about by the utterance.
• ●    VBScript一般运行在客户端，ASP一般运行在_________端
• ●    在VBScript函数中，如果要返回一个值，给___________赋值。
• ●    执行完 a= Left("vbcript"，2) & Mid("vbcript"，3，4) & Right("vbcript"，2) 后，a的值为______ 。