It has sailed across the Atlantic many times .这句话为什么用现在完成时,

It has saild across the Atlantic many times.It has sailed across the Atlantic__.A always C often Topsail is famous because it is a little boat which has sailed across the At It has sailed across the Atlantic many times .这句话为什么用现在完成时, It has sailed across the Atlantic.与It has sailed to many ports.第一个句用sail第二个句用sail to? often 和 usually有什么区别?那个表示频率更高一些?It has sailed across the Atlantic many times .It has sailed across the Atlantic___[A]often[B]usually选A,但B为什么不行? It has sailed across the Atlantic many times.It has sailed across the Atlantic ( ).A.sometimes B.always C.often D.usually为什么不是B 请说明理由manytimes=? It`s r Fred sailed across the P Ocean it's r____ Fred sailed across the p____Ocean.? often 和 usually有什么区别?那个表示频率更高一些?It has sailed across the Atlantic many times .It has sailed across the Atlantic___[A]often[B]usually选A,但B为什么不行?ps:shall表示将来时,可以用在 A and B 后面么.我知 英语简单句子翻印it is a little boat which has sailed across the Atlantic many times.这里面有个which 在这里做什么啊?Topsail(船名) be in the race across the Atlantic.Topsail(船名) was in the race across the Atlantic.这两个句 8.Months ago we sailed ten thousand miles across this open sea,which the Pacific,and we met no storms.A.was called B.is called C.had been called D.has been this ship has sailed 能否解释为覆水难收？ columbus sailed for more than two months to across itmore than是形容词短语么 If you cut across a tree ,you can find that it has many rings.翻译 翻译5：The man is woorried .Above his eyes ,his face has a ine across it. 4.Captain Cook has already sailed the Atlantic many times in this small boat.A.across B.through C.over D.by5.He her a beautiful hat on her next birthday.A.gives B.gave C.will giving D.is going to give6.We are going to in the early morning next Sunday 度过了那段忧伤的日子,英语怎么说?当中的度过,可以用sailed across吗? the bus ------,we walked across the street.a.stopped b.stopping c.has stopped d.when it stoppedb stopping,为什么?