来自路新的问题
【wealllaughed,butourteacherdidntknowwhat______.A.wrongwasB.thematterwasC.wasthewrongD.wasthematter】
wealllaughed,butourteacherdidntknowwhat______.A.wrongwasB.thematterwasC.wasthewrongD.wasthematter


【wealllaughed,butourteacherdidntknowwhat______.A.wrongwasB.thematterwasC.wasthewrongD.wasthematter】
wealllaughed,butourteacherdidntknowwhat______.A.wrongwasB.thematterwasC.wasthewrongD.wasthematter
B.thematterwas
后跟陈述句