题目内容
There are _________ doctors and nurses working hard in that hospital.
A.thousand | B.two thousand | C.two thousands | D.two thousands of |
D
解析

练习册系列答案
相关题目
题目内容
There are _________ doctors and nurses working hard in that hospital.
A.thousand | B.two thousand | C.two thousands | D.two thousands of |
D
解析