【单选题】下面关于矢量图形和位图图像的说法,错误的是( )。
A.
Flash允许用户创建并产生动画效果的是矢量图形,而位图图像不可以
B.
在Flash中,用户也可以导入并操作在其他应用程序中创建的矢量图形和位图图像
C.
用Flash的绘图工具绘制出来的图形为矢量图形
【单选题】Section A Directions: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the ...
【简答题】The new stadium should have been built by now.英译汉
【判断题】汽油机的燃油压力调节器用以保证在各转速下喷油器的喷油压力和进气歧管的绝对压力保持恒定。