题干
Mary called and asked her husband home at once，because she locked their daughter in the home．
A：to leave
B：leave
C：go
D：to go
答案(点此获取答案解析）
D
模具传统是木板手工雕刻，但为了印刷的速度和降低成本，开始进行平板机器印刷：同样某地制作皮影，为了最求速度和利润，开始了机器压制制作。这将导致 ( ) 
的共轭复数是（ ）