Unit 1 Madam Curie 1
Unit 2 A Tale of Two Cities 29
Unit 3 Telephones 55
Unit 4 Captain Cook 82
Unit 5 Australia 111
Unit 6 Feed the World 139
Unit 7 Advertising 163
综合练习一 191
Unit 8 Waste 207
Unit 9 Angkor Wat 237
Unit 10 A person of great determination 268
Unit 11 Gymnasties 294
Unit 12 The Trick 322
Unit 13 The Merchant of Venice 345
Unit 14 Expectations 368
综合练习二 389