原题：Although I would like to help you, I'm afraid I'm
simply too busy at the moment. [加粗的地方要求倒装]我的答案：Help you as I would like to, ......标答：Much as I would like to help you, ......所以我想问下各位老师我的答案是否正确，还有什么时候能用M...
A good friend of mine from______I was born showed up at my home right
before I left for Beijing．（ ）A．howB．whom C．when D．which这道题中，from…I was born作a friend of mine的后置定语还是定语从句？其中，由于前边有介词from，所以……I was born这部分...
...e is only a sixth of Earth’s, it takes much less energy to accelerate to that 1.5 miles per second than it
does on Earth.这是新概念4 lesson35中的一句话，加粗部分中的that是作什么作用？我的理解是that作介词to宾语，后面的1.5
miles per second是that同位语。如...
“ Dr Priego-Capote is able to find in dried sweat substances that are undetectable at the moment in fresh perspiration ”请问老师，这段话里面的连接代词that，是不是应该改成what才对？
... move the bill forward.All
of the votes to pass it came from Democrats,but
two Democrats joined all 210 Republicans in voting against the bill.如何理解这里的in
voting ? 为什么不去掉in,
变成voting, 作伴随状语呢？这里的in
voting是中方面状语吗？
Can you please create a new supplier in the system? I ask Badhri on who
should we attention the supplier PO with you in copied. 这段话的后半句我不太明白，on who 是做谁的谓语，是attention的谓语吗？句子是i ask Badhri we
should attetntion on who the supplier PO with you in ...
...r reports a high-profile figure had arrived on a special train, similar to that used by Mr Kim's father.这个句子中介词 after 后的 reports 应该是名词，后面的句子 a high-profile figure had arrived on a special train 是个定语从句或是同位语从句，那为什么 reports...
Railroads justify rate discrimination against captive shippers on the grounds thatin the long run it reduces everyone's cost.请问老师，that引导的是什么从句呢？是和on the grounds在一起用吗？
This is the famed citation index, thatis to say the
number of times a paper has been quoted elsewhere in the scientific literature,
the assumption being that an important paper will be cited more often than one
of small account.请问在句子中, thatis to say 做什么成分呢?