来自陈时锦的问题
Iwassurprised______.A.watchinghimtoeatsoquicklyB.watchhimeatsoquicklyC.watchinghimeatsoquicklyD.towatchhimeatsoquickly
Iwassurprised______.A.watchinghimtoeatsoquicklyB.watchhimeatsoquicklyC.watchinghimeatsoquicklyD.towatchhimeatsoquickly

