问题
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12, 10, 14, 13, 16, 16,______,______ () A.14,18 B.20,19 C.18,19 D.15,18
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2/5, 3/7, 4/10, 6/14, 8/20, 12/28,______ () A.224/56 B.14/32 C.20/48 D.16/40
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7, 4, 14, 8, 21, 16,______,______ () A.20,18 B.28,32 C.20,32 D.28,64
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3,3,4,5,7,7,11,9,______,______ () A.13,11 B.16,12 C.18,11 D.17,13
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3,8,6,11,9,14,______,______ A.11,16 B.12,16 C.12,17 D.13,17
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弗洛伊德把人格发展分为五个时期:(1)__________(从出生到12或18个月左右);(2)__________(从18个月到3岁左右);(3)__________(大约3-6岁);(4)__________(大约5一12岁);(5)__________(大约12岁到成年)