Do not take any notes while listening.听的过程当中不要记笔记,不要记笔记,不要记笔记! Listen to the following speeches, then retell them in target language. Air crash (用中文复述) .将自己的录音转写下来(转写要包含自己的停顿或是填充词)写上自己的点评和分析,然后拍照,将照片和录音一起上传到作业里
【单选题】The lifetime of a microtubule in a mammalian cell, between its formation by polymerization and its spontaneous disappearance by depolymerization, varies with the stage of the cell cycle. For an active...