单选题Were it not for the&

问题补充：

单选题Wereitnotforthesnowyweather,we________allright.A.would beB.would have beenC.wereD.may be

答案：

A解析由于从句谓语为一般过去时，表示的是对现在的虚拟，故主句谓语用过去将来时，表示。Were it not for the snowy weather=If it were not for the snowy weather.