12. __________ interactions among friends and acquaintances, play a major role in the social
development of adolescents.
(A) What are called peer group relations are
(B) Peer group relations are
(C) Peer group relations, the
(D) By peer group relations
詳解 (共 1 筆)
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(A) 改成What are calle...
私人筆記 (共 2 筆)
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我選對了。分析:有逗點所以空白處要有動詞...