【C12】A．executeB．mobilizeC．fulfillD．launch

They were successful ______ a communication satellite.A、launchB、to launchC、in launching

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A．executeB．interpretC．compileD．maintain

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A．Launch a campaign.B．Sign a petition.C．Launch violence.D．Address speeches.

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The army launched several air raids yesterday morning.A．hitsB．insultsC．attacksD．bombs

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It was three years after the first satellite launching that a （spaceship) containing a

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Pocahontas and her tribemen are ready to launch a war with the English.（)

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以下Connection对象的方法用于事务处理的是（)。A ExecuteB BeginTrans

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