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题目内容
（河南科技大学大学英语3(专升本)）
______ enough money, they decided to call off the construction project.
选项:
A:Not to have raised
B:Not raising
C:Having not raised
D:Not having raised
选项:
A:Not to have raised
B:Not raising
C:Having not raised
D:Not having raised
参考答案