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题目内容
（国家开放大学理工英语1）
3. From this passage, we can learn that 回答
.
A. you can read an ebook on a laptop when you travel
B. you can order an ebook using the Ebook Reader
C. the ebooks ordered have to be shipped to you
.
A. you can read an ebook on a laptop when you travel
B. you can order an ebook using the Ebook Reader
C. the ebooks ordered have to be shipped to you
参考答案
