英语这题这个词的词性John has never been ____a plane.答案填aboard 请问这里它是副词
英语这题这个词的词性John has never been ____a plane.答案填aboard 请问这里它是副词
john has never been __ a plane. A abroad B aboard C board D
He has never been abroad before.这里的been是什么
i have never been aboard 为啥
aboard副词词性怎么用,副词能修饰名词么
John has never been to the space museum,____?A.has John B.ha
新概念英语 My brother has never been abroad before 这里before为什么在后面
He has never been the same since.这里the same since是什么意思,相同的自从
英语:为什么填has been
people aboard这里副词为什么能修饰名词
he felt tired,这里的felt是动词,所以tired修饰动词应该是副词,但是我在字典里找不到这个词有副词词性
i have been to abroad once 请问这里的once 什么词性做什么成分