PART I READING COMPREHENSION（阅读理解） 1
Practice Exercise 1 1
Practice Exercise 2 9
Practice Exercise 3 16
Practice Exercise 4 24
Practice Exercise 5 31
Practice Exercise 6 38
Practice Exercise 7 45
Practice Exercise 8 52
Practice Exercise 9 59
Practice Exercise 10 68
Practice Exercise 11 75
Practice Exercise 12 83
Practice Exercise 13 92
Practice Exercise 14 99
Practice Exercise 15 108
Practice Exercise 16 117
Practice Exercise 1 126
PART Ⅱ VOCABULARY AND STRUCTURE（词语和语法结构） 126
Practice Exercise 2 131
Practice Exercise 3 135
Practice Exercise 4 139
Practice Exercise 5 144
Practice Exercise 6 149
Practice Exercise 7 154
Practice Exercise 8 158
Practice Exercise 9 163
Practice Exercise 10 168
Practice Exercise 11 172
Practice Exercise 12 177
Practice Exercise 13 181
Practice Exercise 14 186
Practice Exercise 15 190
Practice Exercise 16 195
PART Ⅲ CLOZE（完形填空） 202
Practice Exercise 1 202
Practice Exercise 2 204
Practice Exercise 3 206
Practice Exercise 4 208
Practice Exercise 5 210
Practice Exercise 6 214
Practice Exercise 7 216
Practice Exercise 8 220
Practice Exercise 9 222
Practice Exercise 10 224
Practice Exercise 11 228
Practice Exercise 12 230
Practice Exercise 13 232
Practice Exercise 14 236
Practice Exercise 15 238
Practice Exercise 16 242
PART Ⅳ SENTENCE MAKING AND TRANSLATION（组词成句和汊译英） 246
Practice Exercise 1 246
Practice Exercise 2 247
Practice Exercise 3 248
Practice Exercise 4 249
Practice Exercise 5 250
Practice Exercise 6 251
Practice Exercise 7 252
Practice Exercise 8 253
Practice Exercise 9 254
Practice Exercise 10 255
Practice Exercise 11 256
Practice Exercise 12 257
Practice Exercise 13 258
Practice Exercise 14 259
Practice Exercise 15 261
Practice Exercise 16 262
ANSWER KEYS（答案） 267
Part Ⅰ 267
Part Ⅱ 269
Part Ⅲ 273
Part Ⅳ 275
ANSWER SHEET（答卷） 275