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题目内容
（国家开放大学理工英语1）
2. The Ebook Reader is used for 回答
.
A. reading an ebook you.ve downloaded
B. turning a print book into a digital version
C. downloading an ebo0k from the Internet
.
A. reading an ebook you.ve downloaded
B. turning a print book into a digital version
C. downloading an ebo0k from the Internet
参考答案