1. These colourful and sweet jewels from British Columbia's fields are little powerhouses of nutritional protection. 请问这里的powerhouses of nutritional protection短语中的of应该怎么理解？2. As for cherries (樱桃), they are so delicious who cares? 这一句怎么理解？我个...
...ooden statue and after
arguing for half an hour you paid only a quarter of what
the man was asking. Really cheap! 曹老师好，请教您以下问题：1.1）
hire 可以用hiring吗？for后面通常是动名词？其次2）除了用hire可否用rent？二者有何区别？2.
...
...ommittees and negotiating staff
arrangements in the narrowly split chamber what that would mean for how quickly
confirmation hearings and floor votes can happen with just two weeks before the
inauguration.这个it形式主语，what that would mean主语从句，那么这个for是如何理解呢？
...t the importunity of present pleasure or pain, for the sake of what reason tells him is fit to be done, wants the true principles of virte and industry.老师好，for the sake of what reason tells him is fit to be done,请教一下句子成分分析。
The general nature of his
history meant he could not analyze carefully what this obsecure officer may or
may not have contributed to that struggle between nations.
请问专家 what 引导的疑问从句中，为什么会用一般完成，而不用过去完成呢？
...时候比较难以区分开呢？比如you make no apologies for what you have done.【for what you have done】是状语吗？His mother offered her apologies to the Jones family【to the Jones family】是状语还是定语呢？如果遇到类视情况，应该如何快速判断呢...
红线画出的句子（第一段）应该改为定语从句，或者What引导的名词性关系分句更好。具体改为：I will never forget the accident that happened to me in the summer of 2017.I will never forget what happened in the summer of 2017.这样的话，信息焦点是发生在201...
...the exception that 除了；只是he is a good student , only that he is a little lazy他是一个好学生，只是有点儿懒2.If it were not that 若不是;要不是；I should like to go , only that I am illI would come only that I am engaged to dine out.请教曹老师，这个only和that，...