问题
选择题
The kid isn't old enough to go to school.
A．is not too young to go to school
B．is too young to go to school
C．is so young that he can go to school
D．can go to school
答案
答案：B
题目分析：句意：这个孩子年龄太小了，不能去上学。isn't old enough to go to school年龄不是足够大的，以至于不能去上学，相当于too…to太…而不能，故选B
点评：将too...to...结构转换为...enough to...结构时要注意：①enough前的形容词或副词须是too前面形容词或副词的反义词；②...enough to ...句式须用否定式；③too...to...结构有逻辑主语时，...enough to...结构也要加上逻辑主语