【单选题】I ______until he told me to. (2016 专升本真题 39)
【单选题】He insisted that he ______ until the work is finished.
【判断题】编排数控机床加工工序时,为了提高加工精度,采用一次装夹多工序集中。( )
【单选题】编排数控机床加工工序时,为了提高加工精度采用()
【单选题】编排数控机床加工工序时,为了提高加工精度,采用( )
【单选题】______he came back ______the truth.
A.
Not until; did he know
B.
It wasn’t until; did he know
C.
Not until; had he known
D.
It wasn’t until that he had known
【单选题】根据购买力平价理论,若一国通货膨胀,则该国货币对其他国家货币( )。
【单选题】根据购买力平价理论,若一国通货膨胀,则该国货币对其他国家货币( )。