第1题 Where is mary?She to school.A、will go B、has been C、has gone D、went

问题描述:

第1题 Where is mary?She to school.A、will go B、has been C、has gone D、went

应选C has beent to和has gone to的区别是
has been to 去了某处但已经回来了
has gone to 去了某地但还没回来