With the mass production of pencils, they are getting drastically more popular in many countries with each passing decade.句中的with the mass production of pencils 是看做原因状语吗 ?句中的with each pa...
"one," the old man said. His hope and his confidence had never gone. But now they were freshening as when the breeze rises.（海明威老人与海）。为什么句中出现了as when连用？如题
表示做某事的工具，a tool 后面是接不定式还是接for doing sth。见到过后接for doing sth的用法，如：This is a tool for opening tins. 这是一个开罐头的工具。句子中的 for opening tins 可以换成 to open tins 吗...
In his book “Life After Google”, George Gilder notes that, since Marx, intellectuals have often erred in thinking that their own eras were the final stage of human history, ie, that they had reached t...