Do you kno( A.when the train leaves the station B.when does
Do you kno( A.when the train leaves the station B.when does the train leave the station C.when will the train leave the station D.When did the train leave the station
选A know后面应该跟宾语从句,宾语从句中用正常语序 完整句子:Do you know when the train leaves the station? 句意 你知道火车几点发车么? 陈述句形式:主语 know/knows when the train leaves... 这里用一般现在时是因为描述一定会发生的事情,诸如列车等的发车时刻之类 希...