Rumors began tocirculateabout his financial problems.

Rumors began tocirculateabout his financial problems.A.send B.hear C.confirm D.s

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数学是研究(  )和(  )的科学.

数学是研究(  )和(  )的科学.

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一个锐角的补角比这个角的余角大(  )度.

一个锐角的补角比这个角的余角大(  )度.

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设三位数2a2加上326,得另一个三位数5b9,若5b9能被9整除,则a+b等于(  ).

设三位数2a2加上326,得另一个三位数5b9,若5b9能被9整除,则a+b等于(  ).A.2 B.4 C.6 D.8

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Russia was wrongly guided by the IMF.

Russia was wrongly guided by the IMF.A.Right B.Wrong C.Not mentioned

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