【判断题】水准点的表示方法常用BM表示,它是引测高程的依据。
【单选题】—Can I take both of the presents? —No, I’m afraid not. You can take ______ of them. [ ]
【单选题】—Which one can I take? —You can take ________ of them;I’ll keep none.
【判断题】端口类型只有:input ,output ,inout三种类型。
【判断题】水准点的表示方法常用 BM 表示,它是引测高程的依据。
【判断题】内部控制应当兼顾全面体现了内部控制的全面性原则,所以在实际工作中不需要突出重点。( )
【单选题】— Which one can I take? — You can take of them; I am interested in neither of them. [ ]
【单选题】—Which umbrella can I take? —You can take______of them; I will use none.