--Is your father a teacher of English in the NO.1 Middle School?
问题描述:
--Is your father a teacher of English in the NO.1 Middle School?
---No!But he ___English there for ten years.
A.has taught B.has been teaching C.taught D.had taught
为什么不选B?
答
A项现在完成时,两种用法表示动作现在已经完成,重在强调发生在过去的事情对现在造成的影响.B项现在完成进行时,表示动作从过去发生,持续到现在,将来可能继续持续下去.C项一般过去时,纯粹叙述过去的事情,指过去发生这件...—bargaining is so interesting?----Sometimes it is a test to see who standtheir ground for the longestA.What is it that B.Why is it thatC.What it is that D.Why it is that答案是a为什么不选B没有看到横线在哪里不好意思,在bargaining前面这题参考答案给的A么?照理来说是B没错