【判断题】重力坝在靠近下游坝面设置排水管幕,以减小坝体渗透压力。
【单选题】吴军博士认为未来二十年就是()为王的时代。
【单选题】吴军博士认为未来二十年就是()为王的时代。
【简答题】. Sometimes I show _________ (me)photos to _________ (they) . Sometimes we _________ (play)s .
【判断题】重力坝在靠近下游坝面设置排水管幕,以减小坝体渗透压力。
【简答题】吴军博士认为未来二十年就是()为王的时代。
【单选题】Make plans before you do anything. That is to say, you should ______ how much time you need to finish it first.
【单选题】--Mr. Wu, please _____ how much time you need to finish your homework. -- All right. I’ll make it(做到) at once.
【单选题】吴军博士认为未来二十年就是( )为王的时代。