Contents 1
Practice Test 1 1
Paper 1 1
Paper 2 10
答案与解释 16
Practice Test 2 26
Paper 1 26
Paper 2 34
答案与解释 41
Practice Test 3 50
Paper 1 50
Paper 2 59
答案与解释 65
Practice Test 4 74
Paper 1 74
Paper 2 83
答案与解释 89
Practice Test 5 97
Paper 1 97
Paper 2 106
答案与解释 112
Practice Test 6 120
Paper 1 120
Paper 2 128
答案与解释 134
Practice Test 7 142
Paper 1 142
Paper 2 151
答案与解释 156
Practice Test 8 164
Paper 1 164
Paper 2 173
答案与解释 179
Practice Test 9 188
Paper 1 188
Paper 2 197
答案与解释 202
Practice Test 10 210
Paper 1 210
Paper 2 219
答案与解释 224