.... … There was no point in worrying his wife, …问题：1. He was sure (that)+从句、I'm glad (that)+从句等，这类主系表结构中的形容词后加的从句，具体是哪类从句？按现代语法是补足语从句吗？2. come to think of it具体做什么句子成分，也算评注...
...gnize 整体做谓语：What’s more, researchers are coming to recognize that dreaming is an
essential part of understanding, organizing and retaining what we learn—andthat dreams may even hold out the possibility of directing our learning as we
doze.言下之意肯定是 are coming to recogniz...
...告诉男友中奖的事。
If he had known about the win I would never have known whether it was(就这里)me or the money he would(就这里) want to stay with.
这里的was和would是如何确定的？与虚拟语气是否有关联？
When I last saw him，he'd been running and was out of breath.
这句话的逗号后半句很令我困惑。他当时正在跑步并喘着气，这是两件同时进行的事情，喘气也随着跑步而持续进行着。
所以我觉得应该写成，he had been running and（been） out of brea...
Children everywhere still need to be immunized, and children whose immune systems are weak,sometimes get a type of polio that's shed from the vaccine into sewage.不懂that's shed from the vaccine into sewage.这句话的语法结构和成分，请教老师分析。谢谢！
For one dreadful moment，it _______ to me thatif someone had picked the receipt up he could have easily claimed the case already.一篇完形的文章，大概讲一个人去站台领行李。请问为什么不用 happen 用 occur 呢？
...oke French fluently. 他法语说得很流利。※真题例句※You will have the
ability to drive a car and to communicate in fluent written and spoken English.
你要会开车，能用流利的英语进行书面和口语交流。(2014四川卷阅A)(2)
用于动作方面：指做事的动作很...
...entrance to professional geological journals harder for amateurs, a result that has been reinforced by the widespread introduction of refereeing, first by national journals in the 19th century and then by several local geological journals in the 20th century.
请问这句话中的first by national ...
... It was a game without rules, of which the sole aim seemed to have been to drive the ball through the opponent's goal.怎么理解这里的“to have been”， 即为什么不是...the sole aim seemed to drive...？the sole aim seemed to have been to drive... 和 the sole aim seeme...