题目内容：
(4分)On National day__ people take part in all kinds of celebration.A. hundreds of millions of
B. millions of hundred of
C. hundreds millions of
D. millions hundreds of
参考答案：
选择题：(4分)On National day__ people take part in all kind
- 题目分类：兰州大学-大学英语3
- 题目类型：选择题
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A. hundreds of millions of
B. millions of hundred of
C. hundreds millions of
D. millions hundreds of