问题补充:
单选题Mydaughtertoldmethat_____ofherhomeworkhadbeenfinished.A.two-fifthB.two-fifthsC.second-fifthD.second-five
答案:
B解析考查分数的表达方法。
时间:2019-08-12 07:34:43
单选题Mydaughtertoldmethat_____ofherhomeworkhadbeenfinished.A.two-fifthB.two-fifthsC.second-fifthD.second-five
B解析考查分数的表达方法。