0 返回首页
1. Alibaba CEO Jack Ma has decided to retire from his company in his _________.
A. fifty B. fifties C. fiftieth D. fiftieths
【考点】
数字的复数形式;
【答案】

您现在未登录，无法查看试题答案与解析。 登录
单选题 容易
基础巩固
能力提升
变式训练
拓展培优
真题演练
换一批
1. Every year, ________ books are given away to the poor children in the countryside.
A. thousand B. thousands of C. thousand of
单选题 容易
2. Tibet receives       foreign visitors from January to April each year.
A. thousand of B. thousands of C. several thousands
单选题 容易
3. The ice and snow in Harbin is beautiful, so every winter    tourists come here.
A. two million of B. millions of C. million of
单选题 容易