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單項(xiàng)選擇題

1 2 7 23 76 ( )

A.206
B.218
C.239
D.251

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單項(xiàng)選擇題

2 6 21 43 82 ( )

A.130
B.134
C.144
D.156

單項(xiàng)選擇題

-23 -3 20 44 72 105 147 ( )

A.203
B.218
C.275
D.296

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