—I saw Ann ________ a green dress at the school meeting. —I think she looks better in red. 请问填wear,wearing还是都可以？另外用in也可以吧! see sb. do/doing sth.的用法在这里弄不清了。
The dinosaur is about 95 million years old; it lived during the Cretaceous period and ate only plants which means that it was a herbivore.请问老师：which means…是限制性定语从句修饰句子“it ate only plants”吗？非限制性which从句是可以修饰句子，但是限制性的...
manners作主语时谓语动词通常是用复数的。如：
Her manners are beyond reproach. 她的举止无可非议。
Her manners are very polished. 她的举止变得十分优雅了。
In a gentleman bad manners are rare. 有教养的人很少有不礼貌的行为。
但是，m...
English-speaking是由名词和现在分词构成的合成形容词，特点是名词 Enlgish 是现在分词 speaking 的逻辑宾语，两者中间有连字符。我想知道类似的形容词主要都有哪些？我查到的有： the English-speaking world 说英语的地区 a man-eating tiger ...
any表“任何”时后通常是后接单数名词。如：
Take any book you like. 你喜欢哪本书就拿哪本。
Give me a pen—any pen will do. 给我一枝钢笔——哪枝都行。
请问，也可以接复数名词吗？若可以的话，两者有区别区别...
Emmanuel Macron’s first international trip as president is scheduled for Monday: a meeting with German Chancellor Angela Merkel in Berlin.介词for是与scheduled一起构成短语动词吗，还是与后面的Monday构成介词词组，谢谢回答。如果是介词词组for Monday的话，...
Some tech pioneers promote a new compact with workers which holds that companies owe them neither loyalty nor job security.有些科技先锋企业提倡和员工达成一种新契约，认为公司既不需要提供归属感，也不需要提供工作保障。问题：请问定语从句中的which...