问题补充:
单选题IntheBeijingOlympics,PhelpsfromtheUSis____personofwonder,____personwhoswamintotheOlympichistory.A.the; theB.the; aC.a; theD.a; a
答案:
D
时间:2019-02-27 12:28:24
单选题IntheBeijingOlympics,PhelpsfromtheUSis____personofwonder,____personwhoswamintotheOlympichistory.A.the; theB.the; aC.a; theD.a; a
D