来自邱志明的问题
2.doyouremember______toMR.smithduringlastvisit?2.doyouremember______toMR.smithduringlastvisit?A)tointrouduceB)havingintrouducedC)beingintrouducedD)tohaveintrouduced
2.doyouremember______toMR.smithduringlastvisit?
2.doyouremember______toMR.smithduringlastvisit?
A)tointrouduce
B)havingintrouduced
C)beingintrouduced
D)tohaveintrouduced
1回答
2020-05-05 02:04