1、(3130)(11)1( )A20 B2050C5 D102()A Bc D3()A B c D4( )A Bc D5( )ABcD6( )ABcD7?( )A Bc D8( )A10 B15 C30 D609()A B C D10( )ABcD11( )ABcD12()A1 B5 C10 D1513( )A B C D14( )ABCD1513( )A B c D16()A B c D17()ABcD18( )ABcD19()ABcD20( )ABCD10021()A B c D22( )A5 10B5 10C15D1 1023( )A BC D24()A B c D25()ABcD26(
2、)A1 B2 C4 D2027115( )A1 B15 C25 D028( )A B C D29( )ABCD30( )ABcD31()ABcD32()A Bc D33( )A5 B5c6 D634( )A Bc D35( )A B C D36( )A12 B23 c34 D2537()A Bc D38( )A20BcD39( )ABCD40( )A1 B3 C6 D141( )ABCD42( )A15 B30 C1 D24310101( )A Bc D44( )ABcD45( )ABcD46()A5B5c1D147( )A B c D48()A B c D49( )A B c D50( )A
3、BCD51()A BC D52( )A BC D53( )A B c D54110( )ABcD55()ABCD56( )ABCD57( )A Bc D58()A10 B15 C30 D60 59()AB CD60( )A Bc D61( )A Bc D62ABcDCcABD( )AABBcCDD63( )ABCD64( )ABcD65( )A2 B5 C2 D566( )A2_12 B50 C2_50 D672025( )ABcD68( )ABCD69( )A B c D70( )ABcD(222105)1()A BC DE2()ABcD E3( )ABcDE4( )ABCDE5( )ABcDE6()A BC DE7( )ABCDE811( )ABcDE9( )A510BcDE10( )A Bc DE11( )ABCDE12( )A10001000B2000c 100100D1000800800E200013( )A B c D E14()A BCDE15( )ABcDE16()A B
