1
2
4 ______ ________
★
1
1
2
2
3
3
★
1 1
2
1
2
1
2
1 ★
1
2
1 ________ ; __________ _____________
2 ______ _______________
3 A B C D 4
A B C
D 0 , 5 0 , A B
2 _____ _____ ______
3 __________ ___________
1 __________________________________________
C
D
6
A
B.
C 0 0
D “ ”
7
A
B
C
D
8 ,
A
B
C
D ,
9 ,
A
B
C
D
10
A
B
C
D
11
A
B
C 0
D
12
A
B
C
D
13
A
B
C
D
14
A
B
C
D
15 0 0 0 0
A
B 0
C 0
D
16
A
B
C 0
D 1kg 1g
17
A
B
C
D
18
A
B .
C
D
19.
A
B 0
C
D