中文：我问护士我儿子的恢复情况如何英文：I asked the nurse how my son was progressing问：how my son was progressing怎么解释？一般不是“how+adj/adv+主语+系动词”吗？可以改成??I asked the nurse how progressing my son was
Oh, I may have given it a thought once or twice, but my whole career has been in larger organizations. That’s where I have excelled and where I want to be.where I want to be的引导词是where，这里为什么用系动词be， 而不是go呢？
whom 可以引导限制性定语从句。如：
He is the man whom you have been looking for. 他就是你要找的那个人。
The man whom I bought it from told me to oil it. 卖它给我的人让我给它擦油。
但 whom 可以引导非限制性定语从句吗？若可以，请给出...
Thus, an ongoing strategy of deterrence resulted in which it was perceived as necessary to maintain a large deployment of weapons in order to create the threat of retaliation for the enemy.这里resulted in which it 里which作什么从句的引导词，感觉不是宾语从句.
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facilities for pathogen research are being built around the world, and even the
most sophisticated biosecurity measures may sometimes leak.That
means the research needs to be carried out in ways that allow scrutiny and
accountability, that the knowledge sought needs to be worth the risks, and t...
These hands spoke of stubbornness of mankind, of the will to work not only as one's strength permits but beyond the limits of one's power. 教材上说 as 引导时间从句，是不是表示当....时的意思？
下面一句摘自人教版高中英语必修4第52页最后两行：For centuries after Jia Sixie died,it was studied by Chinese farmers and students of agriculture.请问这个句子中的after Jia Sixie died 是什么从句？感觉像是修饰前面名词 centuries 的定语从句，表示“在...