The city at one time must have been prosperous, for it enjoyed a high level of civilization.想问下这句话中at one time 都可以放在句子的什么位置,可以放在been之后吗?还有must have been 是推测的用法吗,可以详细解释一下吗,谢谢~
ohn Bullyer came into my life through my Aunt Carrie. She was also aunt to John Bullyer, whom she referred to as " Little-John-my-other-nephew " all in one word, and she referred to him too often. all in one word在这是什么意思?做什么成分?
...udents learn certain subjects; insisting that subjects be fragmented one from the other; and enforcing a certain progression of information that follows an external logic.老师好,请问 one from the other是什么成分?那三个ing是动名词or分词?
accepted or deserving to be accepted as one of the best or most important of its kind.这句话是摘自classic的释义,为什么中文翻译是同类中最好的,而不是同类中最好之一,和she is one of the tallest girls in our school有区别吗?