问题补充:
Every year, people go to visit their factory
A. a thousand of
B. thousands
C. thousand of
D. thousands of
答案:
A. a thousand of
B. thousands
C. thousand of
(答案→)D. thousands of
解析:句意:每一年都有成千上万的人们去参观他们的工厂。thousands of成千上万,不确定的所指,故选D
时间:2019-10-11 05:38:08
Every year, people go to visit their factory
A. a thousand of
B. thousands
C. thousand of
D. thousands of
A. a thousand of
B. thousands
C. thousand of
(答案→)D. thousands of
解析:句意:每一年都有成千上万的人们去参观他们的工厂。thousands of成千上万,不确定的所指,故选D