－I think teenagers should not be allowed to get car licenses.－I agree. They are not .A. se

问题补充：

－I think teenagers should not be allowed to get car licenses.

－I agree. They are not .

A. serious enough

B. something serious

C. nothing serious

D. enough serious

答案：

(答案→)A. serious enough

B. something serious

C. nothing serious

D. enough serious

解析：enough作定语时放在所修饰的词后。 “我想不该允许年轻人得到驾驶执照“”我同意，他们不够谨慎” 选A