问题 should have expected 是虚拟呢，还是表可能性推测用法？

"Why, Dr. Watson, that's not you, is it? You are the last man that I should have expected to see out on the moor at this time of night. But, dear me, what's this? Somebody hurt? Not - don't tell me that it is our friend Sir Henry!" He hurried past me and stooped over the d...

问题 in doing sth 可以作为定语吗

in doing sth 可以作为定语吗？如果能，是什么定语呢？方面定语吗？

问题 虚拟语气从句时态问题

I would be lying to you, if I did not tell you how important it was in the court of public opinion.我要是说那访问对案子不重要，那就是骗你了。如题，为何是how important it was而不是it is？出自“惊爆内幕The insider”时间2'13'50

问题 其中if从句中最后一部分“shall have been learned”是什么成分？

 If the time shall ever come when, through the labor of the geologist, all that can possibly be learned in regard to the structure and development of the earth shall have been learned, the occupation of the geologist would be gone.该句选自于里拉·雷姆森写的《WHAT IS SCIENCE？》...

问题 offer sb 与 offer to sb

What helpful advice can you offer Amy?请问句中的 offer 后面可以加上介词 to 吗？

问题 to last 和 for hours 都是状语吗

The coronation seemed to last for hours, but I managed to say and do all the right things．老师，to last 和 for hours 都是状语吗，两者都是修饰谓语动词 seem 吗？

问题 worth doing（值得做）可用于哪些句式

worth后接动词要用动名词，请问worth doing 有哪些句式可用？

话题 neither do I

话题 nor do I

话题 Having been doing

话题 be left doing

话题 must be doing

话题 have been doing

话题 do not know

话题 but/except do