题目

3道初中英语选择题（答案已给出,请解释选该答案的原因）
1、Do you know about our town?
No, this is my first time I ( )here.
A.come B.have been (答案为B,为什么）
2、It was not long ( )I forgot it all.
A.then B.when C.after D.before(答案为D,为什么）
另外,请解释long before,before long 的区别及应该用在什么时态）
3、He came up to ask( )
A.waht my name was and what was the matter B.what my name was and what the matter was（答案选A,为什么）

提问时间：2020-10-30

答案

1.This is my first time I HAVE BEEN here (by now).含有“到目前为止”“截至目前”的含义时要用完成时.2.not long before I forgot it,在我忘记它之前,并没有多长时间.也就是说,没过多久,我就忘记了它.3.原句What...