...量词+of表示 的是定语那么为什么说Some of my classmates went to Shanghai这里是不定代词做主语呢,说some一般不做表语那能不能说They are just some of my classmates.呢此外a piece后可以接可数名词吗? a piece of apple怎么解释呢
With the prosperity of blog,there are,according to recent statistics,about 400.000 bloggers in china today.这句里的there are是插入语吗?为什么在这里插入there are 呢?该怎么翻译它呢?
Consistent with reductions in tooth wear in the shift to softer diets are reductions in craniofacial robusticity, both in Old World settings and in New World settings.请问该句中的主语是什么?
A skilful hand at improving tools, Mike helped to make a new type of cutter. 这句的A skilful hand at improving tools 为什么是同位语呢,它也可以说是原因状语Because Mike has a skilful hand at improving tools,甚至是伴随状语呀!