It is ______ cold today and there is ___

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问题选择题

It is ______ cold today and there is ______ rain. [ ]

A. too much; too much

B. much too; much too 

C. too much; much too

D. much too; too much

答案

答案：D

单项选择题

若在窗体模块的声明部分声明了如下自定义类型和数组： Private Type rec Code As Integer Caption As String End Type Dim arr(5)As rec 则下面的输出语句中正确的是______。

A．Print air.Code(2), aft.Caption(2)

B．Print arr.Code, air.Caption

C．Print arr(2).Code, air(2).Caption

D．Print Code(2), Caption(2)

填空题

度为10的线性表进行冒泡排序，最坏情况下需要比较的次数为______。