Optimists see a glass as half full rather than half empty.
这句话中as做介词,half做名词,full做half的后置定语吗?
A passive person is often seen as weak and easy to control.
这句话中 as做介词,weak我查牛津字典,没有名词的词性呀?
You shouldn't mind being criticized,so long as it is helpful in improving your work.例句中 shouldn't mind being criticized 是表示虚拟语气吗,是不是实际上他很在意被批评?后半句的it是形式主语,真正的主语是in improving your work吗?
Of the nineteen recognized polar bear subpopulations, three are declining, six are stable, one is increasing, and nine lack enough data.1)of这里是什么用法?是作为介词相当于among吗?2)the 是否可以改为those?
Though left-handedness is inherited, and as much an integral part of its possessor as eye color or nose shape.这句话中,as much 是什么词性、什么意思?后面的as是作介词吗、是什么意思?