通过计算机生成、处理的图形通常指()。
A、数码照片
B、矢量图
C、屏幕截图
D、JPEG格式的图片
参考答案:B
采用的DQL1250/1500•30型斗轮堆取料机其取料能力为()。
A.1500t/h
B.1300t/h
C.1250t/h
—How do you like _____ sitcom (情景喜剧) Home With Kids?
—Oh, it's _____ great one. It's one of _____ best sitcoms I have ever seen.[ ]
A. a; a; the
B. the; the; the
C. the; a; /
D. the; a; the