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______ frightened us ______ a tiger turned up suddenly in front of us.  

A. What; was that! G, N6 I9 G4 N, O) f B.What; was8 ?# e3 F& ` O5 h( J C.It; that was. Q) O; i" N0 W6 Z0 V! c- E D.It was; that2 a. O1 I7 \ N5 P8 _, B$ P3 G

答案A

解析