When did Ben learn to walk?
因为原句的时间状语是was,所以疑问句也要用相同的时态为什么不用When was呢?因为learntowalk是动词， 所以要借助助动词来提问，而不是用be 动词
Ben learned to walk when he was about one year old.对划线部分提问
Ben learned to walk when he was about one year old.对划线部分提问
划线部分是when he was about one year old
When did Ben learn to walk?为什么用did?
划线部分是when he was about one year old
When did Ben learn to walk?为什么用did?
英语人气：252 ℃时间：2020-05-20 19:34:16
优质解答
我来回答
类似推荐
- when she had learned to walk,she loved to go about the house and get things for her mother,and in this way her as many s
- I was about to go for a walk ___ it began to rain .when while as which 为什么A不是B
- I c_____ walk when i was 13 months.W______about you
- 分别翻译:did ben enjoy the walk?和what did ben do when he saw the cows?
- 英语同义句转换:when there is no air ,we can't live.lt takes me about ten minute to walk to school
猜你喜欢
- 1听力的练习方法
- 2用“像一个个碧绿的大圆盘”造句
- 3花都小学四年级的8位老师带领172名同学去野外秋游,每人都要带一瓶矿泉水.只要付出多少钱就可以了?
- 4一吨液态氧等于几立方
- 5如图,在△ABC中,AB=AC,点D在BC上,DE‖AC交于点E,DF‖AB交AC于点F.求证:DE+DF=AB
- 6已知三角形ABC的三个内角A,B,C成等差数列,且三个内角A,B,C的对边分别为a,b,c,求证
- 7学了中国历史八年级上册有什么感受
- 8一个三角形钢架的三边长分别长20,30,40
- 92012有没有预言第一个太阳纪、第二个太阳纪、第三个太阳纪、第四个太阳纪、第五个太阳纪?
- 10I'm going to the gym ________ A.yesterday B.tomorrow C.last Sunday 选哪一个?