a couple of time 解释：

题目

a couple of time  解释：
Jane likes_____(paint) and his _____(paint)  are  very good.
--Where is your mother?
--She_____to Australia.She____there twice before.            (      )
 A.has gone ；has  gone
 B.hsa been ；hsa  been
 C. has gone ；hsa  been
 D. hsa been ；has  gone
I have been to New York ____ so far.         (       )
A:one  time    B:three  times     C:two  time   D:two  times
Have  you  ever  _____ Mickey  Mouse  and  Donald  Duck?      (        )
A: heard          B: heard  of          C:heard  form            D: hear
ever  (反义词)______
 

答案

若干次
painting,paintings
c
b
b
future