【单选题】陀螺仪(英文:gyroscope),是一种用来传感与维持方向的装置,下列说法正确的是:
【判断题】水泥稳定类基层或底基层材料,强度越高越好。( )
【简答题】A.She 11 type the report for him. B.She11 teach the man how to type. C.Shehas no idea where Diana is. D.She doesnt know how to use the machine.
【判断题】水泥稳定类基层或底基层材料,强度超高越好。( )
【单选题】There is no doubt that this new type of tire______a major advance in road safety you feel safer when driving on the highway.
【简答题】计算机的存储器可以分为内存储器和( )。
【单选题】当兴趣不是指向某种对象的认识,而是指向某种活动时便成了()。