下面两个句子I know when he left room.He forgot his briefcase whe When he left the room.When he left the room虽然形式上在两个句子中都相同，但从句在第1个句子当中应是宾语从句，在第2句子当中应是状语从句。两个when都是连接词，但因从句不同，...
With butterflies
in my stomach, I breathed deeply. 我心里十分紧张，深深地吸了一口气。这是外研版新教材高中英语必修一第1单元中的句子(p3)。根据翻译，这里的 With
butterflies in my stomach 的表示“十分紧张”，但我查词典，查到的是 have/ge...
Mary exchanged her jewels for cash. 玛丽把首饰换成现金。to exchange one's labour for money 以劳动换取报酬而 for 的原意“交换”(in exchange for)，用于买卖的场合，表示以钱易货。如：Then they bought him a wooden bowl for a few pennies. 然后他们用了...
有这样一句话：People could take advantage of this to escape the attack from spiders.请问take advantage of可否增加一个定冠词改为take the advantage of，the attack from spiders可否减少一个定冠词改为attack from spiders？如果可以，为什么？不可以，为什...
...sp; on the use of accounting and other information to evaluate performance.A. little research has been undertakenB. a little research has been undertakenC. much research has been doneD. they have undertaken the research此题选择哪个选项？怎么理解句意呢？尤其...
...he Colosseum,
which remains the world’s best known stadium and continues toinform
contemporary design.这是2021高考英语真题卷全国乙卷（Ⅰ卷）阅读理解A中的句子。这里的 best known 是用于名词前作定语，但我记得有书上说过，best-known 用于名词前作...
Outside of environmental concerns, such a project would be hugely expensive and that's another argument against barrages, well, such large ones anyway.请问老师：句子中的两个such是什么词性？all, both等前位限定词的词性能不能判断呢？句子中outside of，outside是...