题目内容：
Knowledge and learning are important if we want to be successful, but they may also _________ our thinking.
A.direct
B.limit
C.change
D.improve
参考答案：
选择题：Knowledge and learning are important if we want to
- 题目分类：信阳师范学院-英语-现代英语文体学
- 题目类型：选择题
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Knowledge and learning are important if we want to be successful, but they may also _________ our thinking.
A.direct
B.limit
C.change
D.improve