【单选题】According to most linguists, beside the difference between speech and writing there is also a difference between ________ and informality.
【单选题】You can learn a lot from this online course. It is designed to help people better through speech and writing. A. relax B. communicate C. debate D. argue
【简答题】You can learn a lot from this online course. It is designed to help people__ better through speech and writing.A. communicated B. communicate C. communicating D. communication
【单选题】我国最宽的“森林瀑布”是位于四川九寨沟的()
【单选题】You can learn a lot from this online course.It is design ed to help people__better through speech and writing.
【单选题】MCS—51的串行数据缓冲器SBUF用于 。
【单选题】The ( ) vocabulary refers to words that one is not only able to recognize but also able to use in speech and writing.
【判断题】“人们对以健康、协调为基础的美的追求是永恒的”,这句话对吗?C. 不知道
【简答题】将项目B轴线 绘制完成,在轴线讨论中拍照或者截图上传,图中需要包含完整界面、完整图形(小提示:双击滚轮可以实现视图完整展现)以及姓名学号第几次作业,形式如图所示。班长收集cad格式的文件以学号➕姓名打包发到我的邮箱,一定记住先写学号,方便我登成绩,作业于周二晚9点前发至我邮箱