来自顾云燕的问题
【Theparentswereshockedby______newsthattheirsonneeded______operationonhisknee.A．A;/B．the;/C．the;anD．a;an】
Theparentswereshockedby______newsthattheirsonneeded______operationonhisknee.A．A;/B．the;/C．the;anD．a;an
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2020-08-16 15:38