题目内容：
The attitude that a scientist__________ applying a kind of food colorant scarcely indicates that she is__________, for she may simply carry the patent rights to another colorantwhich may replace the first.
参考答案：
答案解析：
单选题：The attitude that a scientist__________ applying a kind of f
- 题目分类：GRE
- 题目类型：单选题
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which may replace the first.