单项选择题
A.95 B.104 C.100 D.102
(),36,81,169A.16B.27C.8D.26
单项选择题(),36,81,169
A.16 B.27 C.8 D.26
求32+62+122+242+42+82+162+322=()A.2225B.2025C.1725D.2125
单项选择题求32+62+122+242+42+82+162+322=()
A.2225 B.2025 C.1725 D.2125
5,7,21,25,()A.30B.31C.32D.34
单项选择题5,7,21,25,()
A.30 B.31 C.32 D.34