问题
选择题
Sixteen-year-olds shouldn't be allowed to get their ears ________. [ ]
A. to pierce
B. pierced
C. piercing
D. pierce
答案
答案:B
Sixteen-year-olds shouldn't be allowed to get their ears ________. [ ]
A. to pierce
B. pierced
C. piercing
D. pierce
答案:B