专四
单选题He operates the new machine as if he __________ special training in it.
参考答案：B进入在线模考
【译文】他操作起那部新机器就好像他受过这方面特殊的训练一样。
【解析】考查状语从句巾的虚拟语气。as if/ though引导的虚拟语气，如果从句中谓语动词先于主句谓语动词的动作或状态发生，从句应用过去完成时．故选B。
【解析】考查状语从句巾的虚拟语气。as if/ though引导的虚拟语气，如果从句中谓语动词先于主句谓语动词的动作或状态发生，从句应用过去完成时．故选B。
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