57. b
28. a, b, c
58. a
29. c
59. a
30. a, c
60. c
Răspunsuri teste-grilă
61. a, b
98. c
62. c
99. b
63. -
100. b, c
64. a, C
101. a, b
65. c
102. a, b, c
66. a
103. b
67. a, b
104. c
68. c
105. a, C
69. b
106. a, C
70. b, c
107. a
7 1 . C
108. C
72. a, b, c
109. a
73. b
1 10. a, c
74. b
1 1 1 . C
75. a, c
1 12. a