-They used to be good friends but now they are like strangers. -How this . [ ] A
来源:网络
时间:
推荐文章
![-They used to be good friends but now they are like strangers. -How this . [ ] A](/pic/43_948547.jpg)
-They used to be good friends but now they are like strangers.
-How ________ this ________.
[]
A.did; come aboutB.did; happen toC.come; /D.was; happened试题答案
答案:A