The indoor swimming pool seems to be a great deal more luxurious than _____
A is necessary B being necessary C to be necessary这题选A，不过我觉得他应与前面的时态对应呀，选C才对。
Had Mr.Delay been more careful , he _____much better results now.
A would be getting B would have got C had got.选A，这地方用虚拟语气，B错哪了？
參考答案:第一题是一个比较级，应该是than it is necessary,省略it 。
第二题是过去式的虚拟语气，本来从句用的是过去完成式，主句应该用would have done.但这道题有results now.则应该表示现在怎么样。这就是英语选择应该根据语境来选。
