英语第1-4册修订本练习答案PDF电子书下载

第1册 课文、语法部分练习答案 1

Lesson Thirteen 1

Lesson Fourteen 3

Lesson Fifteen 6

Lesson Sixteen 9

Lesson Seventeea 14

Lesson Eighteen 19

Lesson Nineteen 24

Lesson Twenty 29

Lesson Twenty-One 33

Lesson Twenty-Two 37

Lesson Twenty-Thre 41

Lesson Twenty-Four 45

Lesson Twenty-Five 50

Lesson Twenty-Six 55

Lesson Twentv-Seven 60

Supplementary Readings 64

Review Test 65

Lesson One 67

第2册 练习答案 67

Lesson Two 71

Lesson Three 76

Lesson Four 79

Lesson Five 83

Lesson Six 89

Lesson Seven 95

Lesson Eight 102

Lesson Nine 107

Lesson Ten 111

Lesson Eleven 115

Lesson Twelve 121

Lesson Thirteen 125

Lesson Fourteen 131

Lesson Fifteen 136

Lesson Sixteen 140

Lesson Seventeen 145

Supplementary Readings 150

Review Test 151

第3册 练习答案 153

Lesson One 153

Lesson Two 156

Lesson Three 160

Lesson Four 162

Lesson Five 165

Lesson Six 169

Lesson Seven 174

Lesson Eight 177

Lesson Nine 180

Lesson Ten 183

Lesson Eleven 186

Lesson Twelve 189

Lesson Thirteen 192

Lesson Fourteen 195

Lesson Fifteen 198

Lesson Sixteen 201

Lesson Seventeen 203

Lesson Eighteen 206

Lesson Nineteen 209

Lesson Twenty 212

Review Test 215

Lesson One 220

第4册 练习答案 220

Lesson Two 221

Lesson Three 224

Lesson Four 226

Lesson Five 228

Lesson Six 231

Lesson Seven 233

Lesson Eight 236

Lesson Nine 238

Lesson Ten 240

Lesson Eleven 243

Lesson Twelve 245

Lesson Thirteen 248

Lesson Fourteen 250

Lesson Fifteen 252

Lesson Sixteen 255

Lesson Seventeen 258

Lesson Eighteen 261

Lesson Nineteen 263

Lesson Twenty 266

Review Test 269