英语 Ⅴ级 练习答案与参考译文PDF电子书下载

1．KEY TO THE LISTENING EXERCISES 2

Lesson One:The Study of Sciences 2

Lesson Two:A Most Serious Decision To Make 8

Lesson Three:Do UFOS Cone From Outer Space? 13

Lesson Four:The Killer Bees 19

Lesson Five:How Many Colds Do You Have Each Year? 25

Lesson Six:Choosing A Career 30

Lesson Seven:New Year 37

Lesson Eight:Time and Culture 43

Lesson Nine:Help for The Dying and Their Friends 49

Lesson Ten:Challenges 55

Lesson Eleven:The Role of Women in Society 62

Lesson Twelve:A Versatile Man 69

Lesson Thirteen:John's Heart Speaks Out 76

Lesson Fourteen:The Moon,No Longer a Mystery 82

Lesson Fifteen:Space-Age Technology 89

Lesson Sixteen:First Steps in First Aid 97

Lesson Seventeen:What Will the Future Be 103

Lesson Eighteen:AIDS 111

Model Listening Test 119

2．KEY TO THE READING AND WRITING EXERCISES 129

AND TRANSLATION FOR TEXT 129

Key to Exercises 129

Unit 1 129

Unit 2 131

Unit 3 133

Unit 4 136

Unit 5 138

Unit 6 139

Unit 7 141

Unit 8 143

Unit 9 145

Unit 10 147

Translation 150

Unit 1 150

Unit 2 152

Unit 3 156

Unit 4 161

Unit 5 163

Unit 6 167

Unit 7 170

unit 8 174

Unit 9 177

Unit 10 180