The results showed that the average number of daily steps of people across the world is / was 4,961,according to an article published in the journal Nature.请问一下这个宾语从句里面的 be 动词填 is 还是 was?
一般说来,than 从句省略主语主要有两种可能:一是主语为比较项的对应项,二是主语为形式主语it。但下面这个句子却无法用上面这两种方式来解释:The result will be less effective than would be achieved by a teacher in harmony with the unit. 请...
车上悬挂红旗和“劳工神圣”的横标... red flags and streamers on which were written the words“Labour Is Sacred!”这句话中介词加which的定语从句,为什么是这样的顺序,streamer应该是地点副词,难道不是on which the words were written吗?
我记得语法上是分词作状语,逻辑主语要于主语保持一致,但我碰到过一些句子,它的逻辑主语明显不是主语,比如:begining in 2006, about 8000 people a day would turn 60.to be honest, there really isn't a difference in meaning between "very" an...