611312
2-10 DACCDBBBC 11A12B 13C14B15 16D17D18B19 20-25DBBDAD 26ABCD27 28ABDE 29BD 30BD 31ABE34BC 35ABCD 36CE 37BDE 38ABD 39DE 40AC
1D 2D 3D 4 C 5C 6D 7B 8B 9 B 10C 11D 12D 13C 14B 15D 16D 17D 18D 19A 20D 21D 22D 23D 24A 25D 26 27 28ABDE 29 30 31ABE 32 33 34 35 36 37 38 39DE 40
1.C
2.
2、D
3:
4:
5:
6:D
7:
8:B
9:B
10:C
11:A
12:B
13:
14:B
15;
16:D
17:
18:B
19:
20:D
21:B
22:B
23:D
24A
25D
26:
27:
28:ABDE
29:BD
30:BD
1
2-10 DACCDBBBC
11 A
12B
13
14B
15B
16D
17D
18B
19
20-25 DBBDAD
26 ABCD
27
28 ABDE
29 BD
30 BD
31 ABE
32 CDE
33 BCE
34 BC
35 ABCD
36 CE
37 BDE
38 ABD
39 DE
40 AC