1-10:CDAAC,ADBDC;
11-20:CDACC,DCADB;
21-30:ABCBC,CACCB;
31-40DCBCD,BDAAD;

41:BCD,42DE,43DE,44AE,45CD,46AC,47AD,48ED,

49AB,50DE;51BC,52,CD,53,ADE,54CDE,55AC,56BC,

57CDE,58CE,59ACD,60BDE;61CE,62AB,63,BCE,64AB,

65CE,66ABD,67ADE,68ABCD,69BD,70BD;

71A,72E73ADE,74A;75BCDE,76E,77CD,78B;
79A,80D,81A,82AE,83B,84E,85B,86B;87B,88E,89AD,90C

BBBAC DABDC CDDCC DCADB CCCBC CACDA BCBAC BCADD

41-50： BC DE BE AE BC AC AD DE BD BDE

51-60： BC CD AE BCD AC ABD CD AC AC BDE

61-70： BCE BC BCD BD CE BCD CE ACE DE BD

70-90 D,CE,A,B,CE,C,CDE,B,D,BC,BE,C,BE,E,A,B,B,C,AD,C

cadac bacdc cdacc dcadb bccbc cacab acbad bdcad

BC DE BE AE BC ACD BD CE CD BDE

BC CD ADE ACDE ABC BD CDE AC AC BDE

BCE ABC ABC AB CE BDE ADE ABE BCD BD

1-5 BC DE BE AC ACD

6-10 AD AD ADE CD BDE

11-15 BC ACD ADE BCDE ABC

16-20 AC BCDE AC AC BDE

21-25 BCDE BC BCD AB CE

26-30 BCD DE ACE BC BD

1、AB E AE E

2、CE E BC B

3、C CE B AE

4、BD E BC B

5、B E ACD BCE

1C 2 B 3 C 4 A 5 C 6 D 7 A 8 C 9 D 10 C

11 C 12 D 13 A 14 C 15 C 16 D 17 C 18 A 19 C 20 C

21B 22 C 23 C 24B 25 C 26 C 27 A 28 C 29 A 30 B

31 B 32 C 33 B 34 A 35D 36B 37 D 38 D 39 A 40 D

41 CD 42 DE 43 BE 44 A E 45 A C D 46 A C 47 DE 48 AE 49 CD 50 BDE 51 BC 52 CD 53 ADE

54 ABE 55 AC 56 AC 57 C D 58 AB 59 ACD 60 BDE 61 AE 62 BCE 63 BCD 64 AB 65CE 66BC 67 AE 68 ACE 69 BE 70 CD

綜合題

71 A 72 E 73 A 74 B 75 C 76 E 77 CE 78 B 79 D 80 BC 81 B 82 A 83 B 84 CE 85 B 86B 87A 88E 89 AD 90 CE

1-10:CBDAC DACDC 11-20:CDCCC DCADB 21-30:CCCBC DBCAA 31-40:DCBAC BDAAD

41-50：BC DE BE AE BCD AB AD E AD BDE
51-60: BC CD ADE CD AB AC BCD AC ACD BDE
61-70:BE ABC BC AB CE BCD AE ACE BCD BD

71-80：A E A E BE E C B A C
81-90:B E D E B B A E AD C

CADAC DACDC CDDCC
ACADC BCCBC DACAA
DCBCD BDCCD

1-5:BC DE BE AE ACD

6-10:AC AD DE CD BD

11-15:BC CD ADE CDE ABC

16-20:AC CD AC AC BDE

21-25:BE BCE BCD AB CE

26-30:BCD AE ABC BDE BD

案例1： A C AE A

案例2： CE D BCE B

案例3：C CD B AC

案例4： BDE E A D

案例5： B DE ABD C