题目内容：
The simple device, possibly with a screen but no keyboard, can be put to use ___________.A. within fifty years B. fifty years later
C. in the next five to ten years D. within the next five years
参考答案：
选择题：The simple device, possibly with a screen but no k
- 题目分类：河南城建学院-大学英语2
- 题目类型：选择题
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A. within fifty years B. fifty years later
C. in the next five to ten years D. within the next five years