题目内容：
19. _____ no need ______ the radio as I am used to studying with it on.A. It’s; to turn down B. It’s; turning up
C. There’s; to turn off D. There’s turning off
参考答案：
选择题：19. _____ no need ______ the radio as I am used to
- 题目分类：东华大学大学英语4
- 题目类型：选择题
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A. It’s; to turn down B. It’s; turning up
C. There’s; to turn off D. There’s turning off