She asked me to help her, ___________ that she couldn’t move the heavy suitcase alone.[ ]
A.only to realize
B.realizing
C.having been realized
D.realized
答案:B
She asked me to help her, ___________ that she couldn’t move the heavy suitcase alone.[ ]
A.only to realize
B.realizing
C.having been realized
D.realized
答案:B