高等继续教育 / 专科英语I
正确率：100%
题型描述: 单选题
Many of the same techniques were applied ＿＿＿＿＿＿＿＿ the solution of industrial, scientific and medical problems.
A.for
B.within
C.to
D.at
Many of the same techniques were applied ＿＿＿＿＿＿＿＿ the solution of industrial, scientific and medical problems.
A.for
B.within
C.to
D.at
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