Question

(2013·天津南开中学高三二模) ________ it rain tomorrow, we should have to put off the visit to the Yangpu Bridge.

A．Were B．Should

C．Would D．Will

 

Answer 1

B

【解析】选B　句意：如果明天下雨，我们应该推迟参观杨浦桥。从句表示与将来事实相反的虚拟语气，用一般过去时、should加动词原形或were to加动词原形，且should或were可以提前。