通过VOD视频点播系统点播的电影不可能的格式是______。
A.AVI
B.RM
C.MPG
D.JPG
参考答案:D
解析: A、B、C三项是视频格式,D项是图片格式。
I was walking home from school while suddenly it rained heavy. What should I do? I didn’t have an umbrella and a raincoat with me. I looked around and see some students walking happily under their umbrellas. They must listened to the weather forecast. I began to run and caught in the rain. I kept running until I got to a bookstore which I could wait until the rain stopped and in the same time I could read my favorite books. After about half a hour, the rain stopped and I go home.
我国开始实行盐铁官营制度是在 [ ]
A.秦始皇时代
B.汉高祖时代
C.汉武帝时代
D.唐太宗时代