Children under six are not to school except those of extraordinary intelligence.A. permit

问题补充：

Children under six are not to school except those of extraordinary intelligence.

A. permitted

B. admitted

C. accepted

D. received

答案：

A. permitted

(答案→)B. admitted

C. accepted

D. received

解析：

此题重点考察四个单词含义的区别。permit作动词意为“允许”“准许”＝allow someone to do or something to happen；permit to do； admit表示admit表示“许入”、“进入”（allow somebody or something to enter）或“承认”accept和receive表示接受。根据语境可知，只有B符合题意，故选B。