[主观题]u 请向我推销一下这支铅笔。
[问答题] 请向顾客介绍一下护眼台灯。
[主观题]请向我们提供一些有关网上购物的信息。Please________ us________ some________ ________shopping online.
[多选题] 轴线分为一下哪些()A . 光线轴线B . 方向轴线C . 关系轴线D . 运动轴线
[单选题]哪位 帮我翻译一下:B.ecause speech is the most convenient form of communication, in the future we want essentially natural conversations with computers. The primary point of contact will be a simple device that will act as our window on the world. You will si