5 个回答
a form of 后面加名词的单数还是复数
Coal is a form of carbon.煤是一种碳。The bicycle is an environment-friendly form of transport.自行车是一种环保的交通方式。Sponsorship is a form of advertising(U).赞助是一种广告。A tandem is a form of bicycle(C).串座双人协力车是一种自行车。以上例句都来自权威词典，a form of后接单数或不可数名词。注意：...
回答于 2021-12-02 09:13
any后接单数名词与复数名词的区别
1. used with uncountable or plural nouns in negative sentences and questions, after if orwhether , and after some verbs such as prevent , ban , forbid , etc. to refer to an amount or a number of sth, however large or small （与不可数或复数名词连用，用于否定句和疑问句，也用于if或whether之后，或紧接某...
回答于 2021-11-12 17:12
introduce的用法疑问
http://www.yygrammar.com/Article/201108/2474.html1) 社交场合把 A 介绍给 B，是 introduce A to B，此时 A 应该是主语（人）所认识而是 B 所不认识的。但是如果 B 不是人而是事物，则是介绍 A 去初步了解这事物。2) introduce 就人而言，只是社交上的初步见面介绍，不涉及更深的内容。正式业务上的介绍则用 recommend 与...
回答于 2021-09-18 08:50
请教关于come at price
at a pricecosting a lot of money 以高价；花大钱You can buy strawberries all year round, but at a price.草莓一年到头都买得到，不过很贵。involving sth unpleasant 付代价He'll help you—at a price!他会帮助你的，但要付出代价！come at a price to include disadvantages in order to get what you want.The compa...
回答于 2021-09-14 11:58