新编循序渐进美国英语 第四级 book fourPDF电子书下载

CONTENTS 4

Keep Those Jets Moving! 4

The Dog Who Wouldn't Be a Dog 14

One Alaska Night 23

Life—at a Snail's Pace 32

The Hottest Job on Earth 39

She Painted Her Memory 50

Beaver Battles 60

From the Heart of a Stranger 67

Jules Verne's Trip to the Moon 74

Jack:The Story of a Pretty Good Donkey 81

He Gave Windows to the Blind 92

That Crazy Tower in Pisa 102

The Snake in the Sleeping Bag 107

Whatever You're Doing,Stop It! 115

Death Valley Gold 120

Three Gold Medals for Wilma 128

Attention,Animal-Watchers! 137

让喷气机一直运转 145

不愿意当狗的狗 147

阿拉斯加的一夜 150

蜗牛慢条斯理的生活 153

世上最热的工作 155

她将昔日情景形诸于画 158

河狸之战 160

一位异乡客的心声 162

儒勒·凡尔纳的《环游月球》 164

杰克 165

他给盲人打开知识之窗 168

比萨的那座怪塔 171

睡袋里的蛇 172

不管在干什么，都给我停下来！ 174

死谷采金 176

威尔玛连夺三块金牌 177

动物参观者请注意！ 179