问题
选择题
Sixteen-year-olds should _________their ears pierced.
A.be allowed to get
B.be allow to get
C.allow to get
D.be allowed getting
答案
答案:A
考察固定搭配和被动语态,be allowed to do sth被允许做某事。句意:60岁应该被允许给他们的耳朵打耳洞。故选A