【C20】______A．withB．offC．beforeD．from

Chinese scientists praised Monsanto _____ sharing the information.A、withB、byC、forD、from

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Our tradition ______ be different _____ yours.A、can;withB、must;withC、need;asD、may;from

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At last they had to resort ______ forcing the door to rescue the boy.A．withB．againstC．from

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The burglars broke into his house and______before the police arrived.A．made forB．made offC

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The great oak tree was covered _____ yellow from his seat.A. withB. byC. ofD. on

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I broke him of his bad habit before it could ________.A. take awayB. take offC. take ba

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All the lights ______ before we left the office.A.has been turned offB.have turned offC.ha

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