【单选题】The Cornell note-taking system was firstly proposed by the professor Pauk from Cornell University.
【判断题】V带传动在工作过程中,最大应力发生在带的紧边开始绕上小轮处。()
【单选题】An increasing proportion of our population, unable to live without advanced medical ______, will become progressively more reliant on expensive technology.
【单选题】The strength of Cornell Note-taking system lies with its______.
【简答题】V 带传动在工作过程中,带的应力有( )、( )、( ),最大应力为( ),发生在带的( )处。
【单选题】In my mind, no such _____ thing in our country as _____ Great Wall can stand for the image and culture of China.
【简答题】setDate(View source){
}
progressDialog(View source){
}
【判断题】生物活性物质组成结构较简单但是稳定性差。