单项选择题
以下不属于我国电子政务建设策略原则的是（）
A.整体规划B.循序渐进C.实用为本D.安全为重
多项选择题 Teaching can be defined as（）.
单项选择题 （）is a word game in which you write answers to questions in a pattern of numbered boxes.
单项选择题 The biggest problem for group work is the selection of group members.Below are some possible ways to group students.Each of them is appropriate except （）.
