【单选题】【消耗次数：1】
平行于V面的平面称为（ ）。
①
正平面
②
侧平面
③
水平面
④
不能确定
参考答案：
复制
纠错
相关题目
随机题目
【简答题】
Direction: Fill in the blanks with the words given below. Change the form if necessary.[integrity; conscience; yield; appoint; assure; ensure; demonstrate; clarify; preserve; scarce]7. Though he walked free from court, his[填空1]kept bothering him for the wrong doing he had done.
【简答题】
Direction: Fill in the blanks with the words given below. Change the form if necessary.[privilege; component; stagnant; entangle; superficial; arresting; expound; penetrating; indulge; click]1. Their national economy is[填空1].
【简答题】
Direction: Fill in the blanks with the words given below. Change the form if necessary.[integrity; conscience; yield; appoint; assure; ensure; demonstrate; clarify; preserve; scarce]10. This is the first time that a woman has been[填空1]to the post.
【简答题】
Direction: Fill in the blanks with the words given below. Change the form if necessary.[chore; talent; crowded; earnings; finance; festive; memorable; sacrifice; smash; reproduction]5. She views physical exercise primarily as an unavoidable[填空1].
【简答题】
Direction: Fill in the blanks with thephrases given below. Change the form if necessary.[set off; after all; attach to; burst into laughter; lean against; teach...a lesson; take off; come to sense; give in to]1. Under no circumtances shall we[填空1]pressures or threats imposed by foreign countries.
【简答题】
简述解释程序与编译程序的作用与区别。
【简答题】
对已命名的文档，Word的“定时自动保存”功能与“保存”功能有何区别?
【简答题】
在Excel工作表中，如何在B2至H2区域7个单元格中依次快速输入列标题“星期一” 、“星期二”、“星期三 ”、“星期四”、“星期五”、“星期六”、“星期日”？
【简答题】
什么是计算机网络？
【简答题】
在Excel 中系统默认的图表类型是[填空1]。