四六级考试

【单选题】 ______ immediately, she would be able to submit the report before the deadline.
A．Were she acting
B．Were she to act
C．If she acts
D．If she will act

网考网参考答案：B
网考网解析：
[解析] 虚拟语气题。主句的谓语动词用了would be able to，可见此句考查虚拟语气的用法，排除[C]和[D]；表示对将来发生事情的虚拟时，主句谓语动词用would+动词原形；if从句用should或were to+动词原形，省略if时，从句中的were或助动词提前。故[B]为答案。 查看试题解析出处>>