A-A+
He operates the new machine as if he ______ sp
问题详情
He operates the new machine as if he ______ special training in it.
A．has received
B．had received
C．would receive
D．received请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：B
解析：考查状语从句中的虚拟语气。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。
