But some observers are skeptical, "There is a kind of false precision being hawked by people claiming they are doing ancestry testing," says Trey Duster, a New York University sociologist.请问老师，上述句子中为什么要用being hawked做precision的定语？不能直接用hawked吗，这...
This
is history as it was lived by the men of the organization. 请教老师们，这个句子中的as使用是否符合语法？如果按传统语法作定语从句的话，没有与the same等搭配，如果按现代语法分析为比较状语从句，但是从句中并没有留出空位。或者...
Mr. Powell has pointed to the proliferation of so-called stablecoins,
digital currencies whose value is typically pegged to the dollar and are frequently used in digital money
transfers and other transactions like lending.《纽约时报》上面的句子。作者遗漏了关系代词that/which。...
I haven't seen much of her in the past few weeks.1.past形容词，few是后位限定词表示“几周”，但是形容词past怎么放在了few前面呢？难道past也可以是限定词吗？2.假设这个few也是形容词，那么当few表示“几个”时，这明明是数量含义，此时...
Some students make little
use of the library’s services.请问句子中的 library’s services 如何翻译？从字面上看，library’s services 的意思是“图书馆的服务”，但如果将句子翻译成：一些学生很少使用图书馆的服务。又觉得不太符合汉语的习...
The Oscar nominations will be announced on Tuesday, with an expanded best picture category which it is hoped will make room for a wider range of films.这里的 it is hoped 在语法上好像讲不通呀，删去才合乎语法吧。求解惑！谢谢各位老师！
These family doctors, _____ working individually or in teams, offer a
wide range of services to residents in need.请问如何分析句子空白处填whether还是either，或者两个都可以?谢谢！
...d with physiologists, and upon which it is undeniable that a great
portion of human happiness depends.这些真理完全是由生理学家确立的，是毋庸置疑的，人类的幸福在很大程度上依赖于这些真理。 请教曹老师，1. Which指代什么？2. and
upon w...
...t;I did not say that I had read all the letter.""You quoted some of it.""I quoted the postscript. The letter had, as I said, been burned and it was not all legible. I ask you once again why it was that you were so pressing that Sir Charles should destroy this letter which he rece...
...定语从句的解释：1.58.6：Present participle constructions in place of relative clauses The present participle can be used in place of defining clauses in the simple present or present progressive after relative pronouns.例句：The train which is arriving at Platform 8 is the 17 50 from Cre...
They got 27% of the vote as against 32% at the last election. 这次选举他们得了27%的票，而上次他们得了32%。
请问如何理解和分析句子中的 as against，好像 as 和 against 都是介词吧，怎么这样的两个介词连在一起用呢？
Drowning is the leading cause of death in China for children aged 5 to 14.
此句子中的 aged 在句子中做什么成分? 如何翻译? 为什么 age 要用过去分词 aged？是不是在 children aged 5 to 14 中省略了成分?
He had the (good) fortune to train with some of the world's top athletes. 他有幸与一些世界顶级的运动员一起训练。
这个句子中的 good 放在括号内，说明它可以省略。想知道，有哪些表达中的 good 可以省略，但并不太大影响句子的意...