TEST ONE 疑难攻破·虚拟语气 1
PART Ⅰ VOCABULARY AND STRUCTURE 3
PART Ⅱ CLOZE 6
TEST TWO 疑难攻破·but的用法 9
PART Ⅰ VOCABULARY AND STRUCTURE 11
PART Ⅱ CLOZE 14
TEST THREE 疑难攻破·非谓语动词 17
PART Ⅰ VOCABULARY AND STRUCTURE 19
PART Ⅱ CLOZE 22
TEST FOUR 疑难攻破·倒装 24
PART Ⅰ VOCABULARY AND STRUCTURE 26
PART Ⅱ CLOZE 29
TEST FIVE 疑难攻破·虚拟语气 32
PART Ⅰ VOCABULARY AND STRUCTURE 34
PART Ⅱ CLOZE 37
TEST SIX 疑难攻破·主谓一致（一） 39
PART Ⅰ VOCABULARY AND STRUCTURE 41
PART Ⅱ CLOZE 44
TEST SEVEN 疑难攻破·主谓一致（二） 46
PART Ⅰ VOCABULARY AND STRUCTURE 48
PART Ⅱ CLOZE 51
TEST EIGHT 疑难攻破·同义词辨析 54
PART Ⅰ VOCABULARY AND STRUCTURE 56
PART Ⅱ CLOZE 59
TEST NINE 疑难攻破·完形填空技巧（一） 61
PART Ⅰ VOCABULARY AND STRUCTURE 63
PART Ⅱ CLOZE 66
TEST TEN 疑难攻破·完形填空技巧（二） 68
PART Ⅰ VOCABULARY AND STRUCTURE 70
PART Ⅱ CLOZE 73
TEST ELEVEN 疑难攻破·情态动词 76
PART Ⅰ VOCABULARY AND STRUCTURE 78
PART Ⅱ CLOZE 81
TEST TWELVE 疑难攻破·虚拟语气 83
PART Ⅰ VOCABULARY AND STRUCTURE 85
PART Ⅱ CLOZE 88
TEST THIRTEEN 疑难攻破·比较级的特殊用法 91
PART Ⅰ VOCABULARY AND STRUCTURE 93
PART Ⅱ CLOZE 96
TEST FOURTEEN 疑难攻破·more than与other than的用法 99
PART Ⅰ VOCABULARY AND STRUCTURE 101
PART Ⅱ CLOZE 104
TEST FIFTEEN 疑难攻破·would rather用法 107
PART Ⅰ VOCABULARY AND STRUCTURE 109
PART Ⅱ CLOZE 112
TEST SIXTEEN 疑难攻破·定语从句与同位语从句 116
PART Ⅰ VOCABULARY AND STRUCTURE 118
PART Ⅱ CLOZE 121
TEST SEVENTEEN 疑难攻破·反意疑问句 124
PART Ⅰ VOCABULARY AND STRUCTURE 126
PSRT Ⅱ CLOZE 129
TEST EIGHTEEN 疑难攻破·非谓语动词 132
PART Ⅰ VOCABULARY AND STRUCTURE 134
PART Ⅱ CLOZE 137
TEST NINETEEN 疑难攻破·what的用法 140
PART Ⅰ VOCABULARY AND STRUCTURE 142
PART Ⅱ CLOZE 145
TEST TWENTY 疑难攻破·形容词和as的用法（一） 148
PART Ⅰ VOCABULARY AND STRUCTURE 150
PART Ⅱ CLOZE 153
TEST TWENTY-ONE 疑难攻破·as的用法（二） 156
PART Ⅰ VOCABULARY AND STRUCTURE 158
PART Ⅱ CLOZE 161
TEST TWENTY-TWO 疑难攻破·原因及条件状语从句 164
PART Ⅰ VOCABULARY AND STRUCTURE 166
PART Ⅱ CLOZE 169
答案与解析 172