They have realized that they are ___ young.

题目

They have realized that they are ___ young.
a not more than
b no more
c no more than
d more than
为啥选c呢,感觉b也说的通

答案

c 他们意识到他们还很年轻 例句;
i was no more than a boy 我还不过是个孩子
no more adv 不再.一般加名词