在Excel2003中输入数据完毕后，可按哪几个键转到下一个单元格中。（）
A.Enter
B.Shift
C.Alt
D.Tab
参考答案：A, D
伸缩调节器尖轨的垂直磨耗超过6mm，该调节器禁止使用。
---Do you know _______?
---Sorry, I have no idea.
A．where did you park my car
B．what’s the matter with him
C．which the way is to the park
D．when they have finished the work
