They can read them and know more things ____ the world.A.on B.for C.with D.about
问题描述：
They can read them and know more things ____ the world.A.on B.for C.with D.about
答
d
答
D about 关于
答
D
They can read them and know more things _about___ the world.
他们可以阅读他们，并且可以了解更多关于世界的东西。
答
D
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答
D
关于