Unit 13 Healthy eating 1
阅读·提示 1
[整体·通解] 3
[信息·资料] 23
[综合·评价] 24
Unit 14 Festivals 35
阅读·提示 35
[整体·通解] 36
[信息·资料] 53
[综合·评价] 54
Unit 15 The necklace 65
阅读·提示 65
[整体·通解] 66
[信息·资料] 86
[综合·评价] 87
Unit 16 Scientists at work 97
阅读·提示 97
[整体·通解] 98
[信息·资料] 119
[综合·评价] 120
Unit 17 Great women 129
阅读·提示 129
[整体·通解] 130
[信息·资料] 153
[综合·评价] 154
Unit 18 New Zealand 164
阅读·提示 164
[整体·通解] 165
[信息·资料] 187
[综合·评价] 188
Unit 19 Modern agriculture 198
阅读·提示 198
[整体·通解] 200
[信息·资料] 232
[综合·评价] 233
Unit 20 Humour 242
阅读·提示 242
[整体·通解] 244
[信息·资料] 273
[综合·评价] 274
Unit 21 Body language 285
阅读·提示 285
[整体·通解] 286
[信息·资料] 303
[综合·评价] 304
Unit 22 A world of fun 315
阅读·提示 315
[整体·通解] 316
[信息·资料] 331
[综合·评价] 332
参考答案 341