［A］ dimension ［B］ complexity ［C］ exercise ［D］ function

[单选题]A． conceptB． dimensionC． effectD． perspective

[单选题]B．ecause of the complexity of our modern machine, we need our workers ______.A． to train specialB． specified in trainingC． to have specified trainingD． training specially

[单选题]To reduce their design complexity, most networks are organized as a stack of(72), each one built upon the one below it.A．blocksB．modulesC．piecesD．layers

[单选题]有程序：DIMENSION（4，4）READ（*，*）AWRITE（*，10）A10FORMAT（1x，6E9．2）END此程序执行后的输出结果的记录数为：（）A . 2B . 3C . 4D . 16

[多选题] 以下哪些量值一般作为“维度（Dimension）”出现？（）A . 城市B . 关键词C . 退出率D . 平均页面停留时间

[单选题]在Visual FoxPro中说明数组的命令是A) DIMENSION和ARRAY B) DECLARE和ARRAYC）DIMENSION和DECLARE D）只有DIMENSION

[单选题]执行定义数组命令DIMENSION A(3)，则语句A=3的作用是A．对A(1)赋值为3B．对每个元素均赋相同的值3C．对简单变量A赋值3，与数组无关D．语法错误

[单选题]执行定义数组命令DIMENSION A(3)，则语句A=3的作用是（ ）A．对A(1)赋值为3B．对每个元素均赋相同的值3C．对简单变量A赋值3，与数组无关D．语法错误

[单选题]Information is no good to you if you can′t ( ) it.The location dimension of

[单选题]在Visual FoxPro中可以使用命令DIMENSION或(7)说明数组变量。