The reason why he failed is that he relies too much on others.

The reason why he failed is that he relies too much on others.

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树脂交联度对树脂得性能下列说法错误得是()。A.没有影响;B.有很大影响;C.影响很小;D.无法判断。

树脂交联度对树脂得性能下列说法错误得是()。A.没有影响;B.有很大影响;C.影响很小;D.无法判断。

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