The leading group of the new type of the coronavirus infection is unified leadership, unified command,and classified guidance to do a good job in epidemic prevention and control.
老师这句话对不对，怎么尽量保留原文的基础上修改？
And last year Khan Academy and the College Board unveiled a free course they say boosts SAT scores for students at all income levels.这里的黑体部分是插入语吗，如果是为什么没有逗号呢？如果不是那是什么成分?
Here are 7 ways how and some of their best kept secrets :
翻译为：“下面7种方式，是他们隐藏最深的一些秘密：”
问：这里的how and some of their best kept secrets是定语从句吗？如果不是那how在这里起什么作用；
怎么翻译它？请老师帮助分析...
Attach the bait to the end of the fishing rod and then through the line
into the ocean and wait patiently.请问老师：这个句子是否正确？看不懂介词 through 的用法？还是应该是动词 threw？
...he Badger.
He seemed, by all accounts, to be such an important personage and, though
rarely visible, to make his unseen influence felt by everybody about the
place. But whenever the Mole mentioned his wish to the Water Rat he
always found himself put off. ‘It’s all right,’ the Rat would ...
...用 as，而 which 则意为“这件事；这一点” (相当于 and this / that / it)，它们所表达的意义是有差异的。试比较：
Everyone likes Tom, as you can see. 正如你所看到的，大家都喜欢汤姆。
Everyone likes Tom, which you can see. 大家都喜...
...y were born with some rare talent, but thinking that way does you no good, and there's a huge chance that you're wrong anyway. 我对这些句子中but thinking that way does you no good的翻译不是很懂，不知道为什么does 后直接加 you no good，这种用法是什么？谢...
...fference that she made for her
friend. She said that she was so easy to do and wanted to do that for more
poeple," said Xu's mother.专家老师，这是一道语篇填空题。我觉得直接引语中的第一个粗体that不可以出现，what
a diffrence she made...应该是是个感叹句。直...
She didn't even know I was going to a real school now. I can't believe you hadn't even told
her.为什么前面用表示现在的能力，我难以相信，而后面则是一个过去完成时，与之呼应的过去时间不应该是 I couldn't believe …？用can’t believe是想表达，无论...
...guages seem to distinguish at the semantic level between count nouns (CNs) and mass nouns (MNs). Some natural languages, like English, mark the distinction at the syntactic level. Prototypical of CNs is ‘dog’ and of MNs is ‘matter’. One syntactic difference is that usually CNs take the plura...
...cer, using words like " fake cop" or "rent-a-cop". This is where the power and class dynamics get tricky. They are real cops. Employed by California, they are agents of the state. They've got weapons. And the pay is not bad at all.
请问老师，Seldom were they "pig" or "fascist."这句部分倒...
...(requiring) all kinds of solutions.句子2：They found a new way to fight against cancer ,(offering)hope to cancer suffers .第一个句子用to require 不是也能做后置定语修饰problems ? 第二个句子 to offer不是也能表示做句子的结果状语？