CONTENTS 1
Foreword 1
UNIT ONE 1
1．Vocabulary 1
2．Practice Test 2
3．Drills in Essential Words 11
4．Translation Exercises 14
5．Word Formation 15
UNIT TWO 17
1．Vocabulary 17
2．Practice Test 18
3．Drills in Essential Words 27
4．Translation Exercises 30
5．Word Formation 31
1．Vocabulary 34
UNIT THREE 34
2．Practice Test 35
3．Drills in Essential Words 44
4．Translation Exercises 47
5．Word Formation 48
UNIT FOUR 51
1．Vocabulary 51
2．Practice Test 52
3．Drills in Essential Words 61
4．Translation Exercises 64
5．Word Formation 65
UNIT FIVE 67
1．Vocabulary 67
2．Practice Test 68
3．Drills in Essential Words 76
4．Translation Exercises 80
5．Word Formation 81
UNIT SIX 83
1．Vocabulary 83
2．Practice Test 84
3．Drills in Essential Words 92
4．Translation Exercises 96
5．Word Formation 97
UNIT SEVEN 99
1．Vocabulary 99
2．Practice Test 100
3．Drills in Essential Words 108
4．Translation Exercises 111
5．Word Formation 113
UNIT EIGHT 115
1．Vocabulary 115
2．Practice Test 116
3．Drills in Essential Words 124
4．Translation Exercises 127
5．Word Formation 129
UNIT NINE 131
1．Vocabulary 131
2．Practice Test 132
3．Drills in Essential Words 140
4．Translation Exercises 144
5．Word Formation 145
UNIT TEN 147
1．Vocabulary 147
2．Practice Test 148
3．Drills in Essential Words 156
4．Translation Exercises 160
5．Word Formation 161
KEY 163