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问题 关于介词的改错题

原句:Once I saw a post offering a wonderful course in German, and that was just what I decided to take from a new language. 应把from改为on/in/for,为什么from不对呢？改后的介词有没有什么固定用法？

问题 不定式短语是什么成分

These great royal events are unifying because they are “brilliant editions of universal facts”, to borrow a phrase from Walter Bagehot, the great Victorian editor of The Economist.

问题 before短语是状语还是定语

The decision was made against the advice of America’s generals, who had warned Mr Biden (and Donald Trump before him) not to pull out.原因是什么？谢谢各位老师！

问题 句子结构分析与正误判断

If anything we can give assistance,you may just speak to me.这里的anything后面的应该是定从吧？但we can give assistance这句子完整吧，那么不定代词anything在句中充当什么成分？如果要改应该怎样改？

问题 some加单数名词

Because fuel supplies are finite and many people are wasteful, we will have to install ______ solar-heating device in our home. A. some type of B some type of a这里为什么不选B?

问题 不定式作定语还是同位语

I have the confidence to win.请问专家：这里的不定式是定语还是同位语？曹老师方便的话，麻烦曹老师解答一下，谢谢!

问题 状语从句的一道选择题

He came to the scene___ he heard of the accident.A.where  B.until  C.no sooner  D.the instant请问这道题为什么选D，不选A呢？

问题 关于谓语的施加者

关于谓语的施加者：Chinese stocks rallied on Wednesday after a meeting presided over by Vice-Premier Liu He urged measures to maintain stable operation of the capital market.请问urged施加者是不是China stocks,是否和rally构成并列语序？

问题 match in airplanes是什么意思

老师们好！请问，下面的句子是什么意思？Birds have flying abilities we have not come close to matching in airplanes.

问题 状语房子动词短语中间

In contrast to France’s actions, Denmark’s fashion industry agreed last month on rules and sanctions regarding age, health, and other characteristics of models.第三句agree last month on这个last month可以放在agree on这个动词短语中间吗？

问题 of things 放在句首的用法

of things you need to do？这里的of things和后面的句子是什么结构呢

问题 otherwise标点符号用法疑惑

Both sides must agree to the solution, otherwise the conflict isn't resolved.请问老师：otherwise做连接副词时，前面应该使用句号或分号。为什么这里使用逗号？查看了词典也有使用逗号的例句.

问题 drop...as...的用法

Stop suggesting to drop Mathews as captain, he honestly didn't captain well.这句话是说把他撤掉不让他当船长了。这里的drop sb as sth的as sth是什么成分呢？应该理解为宾补吗？

问题 not for 的用法

In other markets low prices would force producers to shut mines. Not for cobalt. The price has already fallen below many miners’ break-even point. 麻烦问一下老师，Not for cobalt.是什么意思啊？

问题 独立主格的逻辑主语问题

I began to notice her at other times, basketball in hand, playing alone.请教曹老师，主句主语 I 和逗号后面两个状语主语不一致，状语是否漏掉了独立主格，应改正为her basketball in hand, her playing alone?谢谢老师。