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题目内容
（太原科技大学大学英语3（专升本））
(单选题) In the last paragraph, a problem commercial genetic testing faces is ______.( )(本题2.0分)
A、 disorganized data collection
B、 overlapping database building
C、 excessive sample comparison
D、 lack of patent evaluation
A、 disorganized data collection
B、 overlapping database building
C、 excessive sample comparison
D、 lack of patent evaluation
参考答案