【单选题】Is this your chair? [ ]
【单选题】SDH的通用复用映射结构需要经过( )3个步骤。
【单选题】Is it ____________ your desk? [ ]
【单选题】判断是否溢出时用PSW的()标志位,判断是否有进位时用PSW的(A)标志位。
【单选题】_____________ your books on the desk? [ ]
【单选题】My desk is here, _____ is your desk? [ ]
【单选题】What needs to be arranged at the front desk?
A.
An appointment at the beauty salon
C.
Transportation to the airport