曹老师，您好。It's not just corporate jobs ,or even paid work that can help keep your
brain fit. Then points out.（这句话出自2020浙江卷C篇阅读）1.这句话中的Then后的句子为啥没有主语本呢？是省略结构吗2.为啥把它放在后面呢？
It is not who is right but what is right that is of importance.这是强调句吧？还原成普通句子（非强调句）应该是如下句子吗？还有没有更好的还原方法？总觉得不对头。Who is right is not important but what is right is of importance.
... go by car or on foot? 我们是坐车还是走路去?
Will you pay in cash or by credit card? 您是付现金还是刷卡？
但是，如果前后使用的是相同的介词，那后面一个介词可以省略吗？比如下面句子中 or 后面的介词可以省略吗？
Do you pr...
...ttp://ask.yygrammar.com/q-22447.html 上说：“Farmers say they have to line up at the pumps early in the morning.（1）介词短语 at the pumps (作地点状语）early in the morning （作时间状语）以上2个介词短语都是谓语附加成分，修饰谓语have to line up是否应该...
... has been an English teacher all his life(父亲还活着） He lived in Shanghai for 20 years( 现已不住上海了） 以上三句，其决定性作用的是不是因为有all his life这个词组，由此断定父亲已死？
那么我是否可以说，如果把第三句改为：
He ...
"All right. Here I go." I took off running, my sneakers
splashing rainwater from puddles, the hand clutching the kite end of the string
held high above my head. It had been so long, so many years since I'd done
this, and I wondered if I'd made a spectacle of myself. I let the spool roll in
my left h...
...ad.B: The book is easy to read it.C: The house is too small for us to live in.D: The house is too small for us to live in it.E: She is not pretty enough for me to dance with.F: She is not pretty enough for me to dance with her.请判断以上句子的正误。动词不定式短语中动词或介词...
...（或将来时态）。如： If you move, I’ll shoot you.If it rains, the match will be cancelled.If I press this button, what will happen? 这类句子中，从句也可能是现在完成时或现在进行时。I will return the book on Monday if I have read it.The police won’t take...
...作经验的。这句话不太理解：
No, I wanted to do something that had more of a proper structure to it, I suppose. 句中的 more of a proper structure 是什么意思？to it 中的it是指什么？整句话应该怎么理解？谢谢！
Why is it asking Hong Kong to pass a law that so clearly challenges the freedoms the nation enjoyed and which the party said it would keep？这里的which the party 是作challenges的宾语吗，引导的宾语从句吗？