...在一篇文章中看到：always, usually, often, now and then, many a time, every day等频度副词位于句首，且表示强调时，用部分倒装；但若不强调时，也可不用倒装。如： Then did I throw myself into a chair, exhausted. 这时我累得一下就坐在椅子上了。T...
She had to watch that train disappear towards her destination while she
was left behind.依据主从句逻辑主语一致可省略主谓的原则能否改成：She had to watch that train disappear towards her destination, being
left behind.
单句改错题： I enjoyed my holiday on which I went to a pop concert .答案： on改为during.问：on my holiday 也可表示“在休假日”，例句：On my holiday, I was lucky enough to witness some wild seals feeding no fish.“在休假日，我有幸看到一些野生海...
Though many such means suggest you “pick two”,it only takes the Universe one ofthese cards to be heard.这句话是什么意思到底是什么to be heard,only是什么意思，take又是什么。是这些卡被聆听还是universe 被聆听
I saw my paper lying face down on my desk.分析：lying face down 在句中是修饰paper作定语吗？lying和face down之间是什么关系？改下面这样行不行？ I saw my paper facing down and lying on my desk.
...d exerted self-control ," Mr Inzlicht says. Instead, the predictor was thenumberof temptations they felt.在网上百度 surprise, 查到了 surprise sb 和 be surprised to do sth 两种用法，但句中的 What was surprising to us 没有查到。请问是什么用法？是不是可以改为 sur...
...s是副词还是介词？看不懂结构。2. Theideaof being in contact with all those silhouetted shadows he saw thronging before the windows and passing in and out ofthe doors across the street — it gave him a nausea.of being...shadows是介词短语作idea的同位语及定语是吗？那he...