问题
选择题
Mike found his missing car in the street outside his house, ____ newly cleaned and polished. [ ]
A. looked
B. to look
C. looking
D. to be looking
答案
答案:C
Mike found his missing car in the street outside his house, ____ newly cleaned and polished. [ ]
A. looked
B. to look
C. looking
D. to be looking
答案:C