Babies are not born with moral sense; they cannot tell difference between right and wron

问题补充：

Babies are not born with moral sense; they cannot tell difference between right and wrong.

A. a 不填

B. 不填；a

C. a; the

D. the; the

答案：

A. a 不填

B. 不填；a

C. a; the

(答案→)D. the; the

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