问题
选择题
Babies are not born with ____ moral sense; they can’t tell____difference between right and wrong.
A．the;the
B．a;a
C．a;the
D．/;a
答案
C
考查冠词的用法。moral sense是非感。第一空是泛指孩子不会生来就有是非感，因此用不定冠词a；第二空考查的是固定短语tell the difference between...and...,因此正确答案是C项。