问题
选择题
Whenever I met her, ____ was fairly often, she greeted me with a sweet smile. [ ]
A. who
B. which
C. when
D. that
答案
答案:B
Whenever I met her, ____ was fairly often, she greeted me with a sweet smile. [ ]
A. who
B. which
C. when
D. that
答案:B