题目内容：
Factories are supplied with _____ machines.A、
plenty of
B、
vast amounts of
C、
a great deal of
D、
a large many of
参考答案：
选择题：Factories are supplied with _____ machines.
- 题目分类：南京工程学院教育英语
- 题目类型：选择题
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A、
plenty of
B、
vast amounts of
C、
a great deal of
D、
a large many of