試題詳解

53. It can be inferred that when the baby monkey feels secure, . 　　　
(A) it frequently rushes back for a deep embrace when exploring the toys. 　　　
(B) it spends more time screaming to get rewards. 　　　
(C) it is less attracted to the toys though they are interesting. 　　　
(D) it cares less about whether its mother is still around.