↑ 收起筛选 ↑
试题详情

Penicillin was then produced ________ in order to meet the demands of the armies.

A.in large amounts                        B. in large plenty

C.in large quantities                       D. in large number

高二英语单项填空中等难度题

少年,再来一题如何?
试题答案
试题解析
相关试题