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题目内容
（河北工程技术学院大学英语1）
13、(单选、2.5分)
_____ makes men different from the other animals is that they can think and speak.
A、That
B、The thing
C、All
D、What
_____ makes men different from the other animals is that they can think and speak.
A、That
B、The thing
C、All
D、What
参考答案