【题目】Without our team’s great effort, the art exhibition last week ______ such a great success.
A. wouldn’t be B. won’t be C. wouldn’t have been D. won’t have been
在线课程【答案】C
【解析】考查虚拟语气。句意：没有我们组的努力，上周的艺术展览不会取得这么大的成功。介词without意为“若不是”“要不是”，在这里引出虚拟语气。表示与过去事实相反，主句谓语动词用would/wouldn't have done sth。故选C。