In that case you must realise that while you can still help them in material ways, as by making them an allowance or knitting them jumpers, you must not expect that they will enjoy your company. as 是副词,列如的意思?by是用什么方式的意思?
...e 和having been done 和done这三个的区别是否是,He talked about the country's ephemeral unity being shattered by the defeat.这里现在分词被动做定语是不是表示正在被打破的?是否也能用shattered表示已经被打破的状态?是否也能用having been shattere...
Coordinate transformations are defined by, what in PROJ terminology is known as, “proj-strings".1.what in PROJ terminology is known as, 是名词性从句?2.proj-strings 是what....从句与Coordinate transformations are defined by 主句 的公共部分吗?能具体分析一下吗?
...做一道完型填空时遇到一个句子:Why should their kids learn Chinese when can so many children in China speak good English?我不明白这里状语从句为什么不使用陈述语序,而是要把情态动词can提到主语so many children in China前面,这是一种倒装结构吗...