has been doing 的用法
看到一句话:it has been a favorite magazine sinc i was a child.
has been 后面接了名词,这是属于什么时态的用法呢?是have been doing
人气:126 ℃ 时间:2020-04-24 21:41:58
解答
换成一般时态 就是“It's a favorite magazine”
由此可见 本句的动词是is,现在完成时就是have done在这里就变成了have been
推荐
- has been doing与had been doing,这两个时态分别代表怎样的概念,表示怎样的动作发生,用于何种情况,请大家分别具体解释一下它们所用的场合
- i has been doing 还是i have been doing
- has been doing还是 has done
- has been doing have been done区别
- has been doing 表示从过去一直到现在,那么它的被动态是什么呢
- 求一篇带着友谊出发的作文
- 图书角工具书占18/100,科技书300本,连环画占32/100,故事书占30/100,图书角共多少本书
- D为等腰三角形ABC的直角边BC上一点,AD的垂直平分线EF分别交AC于E,交AB于F,BC等于2,若CD等于根2,求AE
猜你喜欢
- 关于被积函数与导数
- 王叔叔骑电动车上班,18分钟6千米,每小时行()千米
- 古文诗常提到的"岁寒三友"和"花中四君子"分别是指?
- 沪宁杭工业基地发展工业的不利条件是
- 六年级和五年级一共遍了540个中国结,其中五年级遍的是六年级的百分之80,两个年级各遍多少?
- At the end of the match ,we beat them.(同义句)谢谢!
- -2,-4,6,8,请用运算符号,将他们连成一个算式,使结果为24
- 小明上楼的速度是爷爷的2倍,当爷爷上到3楼时,小明上到_楼.