问题
选择题
We have strong ________ for believing that the mine accident in Heilongjiang was due to the poor
management. [ ]
A. grounds
B. reason
C. cause
D. purpose
答案
答案：A
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We have strong ________ for believing that the mine accident in Heilongjiang was due to the poor
management. [ ]
A. grounds
B. reason
C. cause
D. purpose
答案：A