A．come upB．occurC．be foundD．arise

Mr. Smith______ the suggestion that some tapes of our lab should be replaced.A．put upB．put

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A．come upB．occurC．be foundD．arise

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The manager told us never to ______ till tomorrow what we can do today.A．come upB．put offC

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Once a scavenging fire is detected, the engine （)A.will be speeded upB.should be slowed d

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Vingo wrote his life again when he was sure the parole was coming _____.A. upB. t

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【C2】A．turn upB．turn downC．come upD．come along

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Nancy was surprised that they have ______ . They seemed to be a happy couple.A.split upB.b

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