题目内容
Can 16-year-old students drive to school? No, they shouldn’t ______ to drive because they aren’t serious enough.
- A.allow
- B.be allowed
- C.allowed
- D.have allowed
B
解析:
从上下文可知,他们是被许可的对象,所以用被动语态,选B。
解析:
从上下文可知,他们是被许可的对象,所以用被动语态,选B。
练习册系列答案
相关题目