下面关于C++语言的描述错误的是A.C++语言支持数据封装 B.C++语言中引入友元 发布时间:2017-12-30 15:48 │ 来源:www.tikuol.com 题型:单项选择题 问题: 下面关于C++语言的描述错误的是A.C++语言支持数据封装B.C++语言中引入友元没有破坏封装性C.C++语言允许函数名和运算符重载D.C++语言支持动态联编
题型:单项选择题 The business success has made the Apple the focus of world attention. ________, the effort made by Jobs, its founder, has paid off.A.On the contraryB.In a nutshellC.On the other handD.For short 查看答案
题型:单项选择题 恒星演化发展到一定阶段,可能成为恒星世界的“侏儒”——中子星.中子星的半径较小,一般在7~20 km,但它的密度大得惊人.若某中子星的半径为10 km,密度为1.2×1017 kg/m3,那么该中子星上的第一宇宙速度约为________km/s 查看答案
题型:单项选择题 — Who would you like to ____ to the cinema with you this evening? — No one. I would rather stay home this evening.A.have goB.had goneC.goingD.to go 查看答案