1. 1.
F A , B , C , D E ˈ 5
F ˈ F
1 A 2 C
3 D 4 E
2.
F F
F F F F F
1 X F Y F Z 2 Y F Z F X
3 Y F X F Z 4 Z F X F Y
F F
ʾ . . 2553 ( F 1)
F ʾ 6
F 6 2553 13.00-15.00 .
F
F F

2. 2
3.
F ( ) 1 ( ) ˈ
F F F F 22
F F
1 10 2 20
3 30 4 40
4. F F F F F ˂
F F ˂ F 10 F F ˂
F
1 F A
2 F B
3 F C F
4 F D F F
F ( )
35
36
37
38
0 10 20 30 40 50 60
F ( )
( )

3. 3
5. F F F ˈ - ( )
F 2 X Y ( ) F F
F X Y ˈ F F
1 A C 2 B D
3 C B 4 D C
6.
B
F 1 2 3 4
A B C D F
F
1 1 C 2 2 A
3 3 B 4 4 A D
F
F ˈ
F ˈ -
A
B
D
C
3
4
C
A
B
4
3
B
C
D
1
2
X Y

4. 4
7. F F F ˈ
1 4 F F
ˈ
F ˈ F F
3 F ˈ F F ˈ
F F F ˈ
8. F F F F F F
ˁ F
1
2
3
4
9. F F ˈ (GMO)
F F
F F F F ˁ
F ˈ F
4 F F F F
10. ˆ F F F F ˈ
F
˂
11. F F F F F F
F F F
F F F ˈ
3 F F F F ˈ F
F F F F ˈ F F F

5. 5
12. F F F F F F ˈ F F F
F F F
F F F F F
F F F F F F F
F
F F F F F F F F
13. F F F F
1 ˈ F
2 F F
3 ˈ F F F
4 ˈ
14. F ( ) + → F + F F F +
F F F F
1 2
3 F F 4 F

6. 6
15. F
A 50 B 1
C 0.02 D 10,000
ˈ
1 A 2 B
C 4 D
16. F F F F F F F
F
1 ˂ 2
3 - 4 ˈ -
17.
F F
F
A F
F F
B F
F
F
F
C ˂ F ˂ F
D F F
F
F F
F F
1 A B ˈ F 2 B D ˈ F
3 C D ˈ 4 A D ˈ

7. 7
18. F F
A ˈ ˈ ˂ F F F
B ˈ F ˂ F F F
C ˈ F ˂ F F F F
D ˈ F F
F F F ˈ
1 A B 2 B C
3 C D 4 D A
19. A B C F F
F
A F F 801.5
B F F 82.3
C F F 78.5
A B C F
1 F
2 F F F
3 F ʾ F
4 F F
20. F 1 1.5 F 3 F
F F -
1 F F
2 F
3 F
4 F F F F

8. 8
21. F 120 F F F F
1 H 60 O 60 2 H 80 O 40
H 120 O 240 4 H 240 O 120
22. F
F
F F
F
F F F F F
1 F B ˈ
2 F A ˈ
3 F B ˈ
4 F C , B A
23. 4 F
˂
A
B F
C F
D ˂
F F F F
1 A B 2 B C
3 C D 4 A D
C
A
B

9. 9
24.
(2) F F 1 F F F
F F F ˈ F
1 F
2 F F F
3 F F F
4 F F
25. F X F F F
F
F ( )
A 1.90
B 0.80
C 2.40
D 1.05
F F
1 A B C D 2 B C D A
3 C D A B 4 C A D B
F
(2)
F
F
( F F )
(1)
(2)

10. 10
26. A B F m F ˈ
A = 4 m B = 6
F A B F F ˈ F
1 2 A 2 2 B
3 6 B 4 10 B
27. F
. F . F F
. F F F . F
F F
1 F 2 F
3 F 4 F
28. 1 F F F
F F F
1 F F F
2 F F
3
4 ˈ 2 F

11. 11
29. F F
( ) ( )
A 25 100
B 15 75
C 40 10
D 10 4
F F F
1 A F 2 B
3 C F D 4 D F F C F F A
30. F F F
F (g/cm3
) 21.45 19.30 10.49 8.96 7.14 2.70
2400 , 1600 1800
3 F ˈ
1 2
3 4
5 cm
5 cm
5 cm 5 cm
5 cm
6 cm 7 cm
6 cm
6 cm

12. 12
31. F
. . F
. F F F .
F ˈ F F F F
1 F 2 F
3 F 4 F
32. F ˂
. .
. .
F F F ˂ F 2
1 2
3 4
33. F F F ˂
1 F F F
2 F F
3 F F F F F ˂
4 F F F

13. 13
34. F F ˈ F
1 F F F F
2 F F F F
3 F F F
4 F F F F F
F F
35. F A
B
F ˈ F
(A) (B)
1 F F F
2 F F F
3 F F F
4 F F F
36. F F ˂ F
1 F F
2 F F
3 F F F F
4 F F F F F F F F

14. 14
37.
F F
F ( ) F ( )
60 30
30 60
60 60
30 30
38. F F F 27 F . . 2553 F
F F F 0.00000126 ˈ
1 F F F
2 F F F F
3 F F F F F F F
4 F F
39. F
. F F
. F F
. F
. F F F F
F F F
1 F 2 F
3 F 4 F
30°

15. 15
40. F F F
F
1 F ˂
2 F ˂
3 F ˂
4 F F ˂
41. F 2 F ˂ F 20.00 . F
( )
A B
4 20.0 80.0
5 19.0 79.9
6 18.0 79.8
F F ˈ
1 A ˈ F B ˈ F
2 A ˈ F B ˈ F
3 A ˈ F B ˈ F
4 A ˈ F B ˈ F
42. F F F F F F ˈ 1 /4 F
1/18 F F 1/6 F F
F F F 20 F F
1 5 2 1.11
3 80 4 120

16. 16
43.
ˈ F F F F
8 F ( S F M F E )
1 A 2 B
3 C 4 D
44. ˂ F F
ʾ F ˂ F F
1 F ˂ F ˂
2 F ˂ ˂
3 ˂ ˂
4 ˂ ˂
45. F ˂ F F F F ˂
F F F ˂ F F F 2 F
F ˂ F ˈ F
1 F F F F ˂ F F ˁ F F ˂ F
2 F F F F ˂ F F ˁ F F ˂ F
3 F F F F F ˂ F F F F ˂ F
4 F F F F F ˂ F F F F ˂ F
S
M
MM E
M
A
B
C
D

17. 17
46. F
F F ˈ
1 2
3 4
47. F F F F F ˂ F F F
F
1 ˈ F
2 F F
3 ˈ F F F
4 ˈ ˈ F F
48. F F Google Earth F F F F F F F
F F F
1 F Google Earth F F
2 F Google Earth F ˈ 3
3 F ˈ
4 F F F
F F •

18. 18
49. F F
2 F
1. F F 100 F F
1
2. F 100 F ˈ 2
3. F 2 F F F 500 F 2
F
4. F 2 F F F
F
1 3 F F F F
2 1 F F F
3 4 F F F F F F
4 2 F F F F F F
50. F F F
F ˈ F F 3 F F
F
( ) ( )
7.12 4.42
F 5.09 2.35
11.18 8.08
F F F F
1 F F F F F
2 F F F F
3 F F F F F F
4 F F F