问题补充:
单选题.Becauseofthesharpdropofbirthrate,thenumberofstudentssittingthecollegeentranceexams______allthetimeA.is decliningB.has declinedC.have been declinedD.were declining
答案:
A
时间:2022-02-19 13:49:23
单选题.Becauseofthesharpdropofbirthrate,thenumberofstudentssittingthecollegeentranceexams______allthetimeA.is decliningB.has declinedC.have been declinedD.were declining
A