在职攻硕英语考试

【单选题】 Were it not for their support and help, we ______ able to finish the task ahead of time.
A．were not
B．should not have been
C．are not
D．would not be

网考网参考答案：D
网考网解析：
[注释] 本题是有关虚拟语气用法，表达意思是“将不能……”，A选项及C选项本能表示“将来”，B选项表示“本不该”，不合题意。 查看试题解析出处>>