A live online chat about the graduate program will be（）this Tuesday night.

十八大报告指出，我国在国际关系中弘扬的精神有：（）

A.平等互信
B.包容互鉴
C.合作共赢
D.共存共荣

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The central bank said it would lower interest rates（）the second time that year.

A．of
B．for
C．about
D．within

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