Because the baby boomers,7400 million strong,are likely to be the wealthiest group of retirees in human history.这里的7400 million strong是什么用法呢?数词为什么跟形容词连用呢?
...动词want的之后发生,即使want是一般现在时,动态动词to do表示事件时也符合逻辑?问题二: He seems to write a letter.(动态不定式表示事件,不能和谓语动词seem为同一时间)。为什么判断是write a letter是跟seems是同时,不能是write a letter...
...为什么下面的例句还是接名词了呢,是因为名词前加了个形容词变成了词组的缘故? 这些词组在句子中做什么成分呢?Language was,is,and will remain the chief means of exchange of ideas.Most cats remain suspicious of humans all their lives.