下列哪些菜单选项是3DSMAX默认的菜单栏中所没有的()。
A.文件
B.修改
C.渲染
D.格式
参考答案:D
—Whose songs have you been playing?
—______ years we played other people's songs, but now we play______ our own songs. [ ]
A. In, mostly
B. For, most
C. For, mostly
D. In, the most
迄今为止,神舟系列飞船都是在()发射的。
A.文昌航天发射场
B.酒泉卫星发射中心
C.西昌卫星发射中心