题目内容：
A. closely B. quickly
C. privately
D. quietly
参考答案：
答案解析：
单选题：A. closely B. quickly C. privately D. quietly
- 题目分类：英语
- 题目类型：单选题
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B. quickly
C. privately
D. quietly
B. quickly
C. privately
D. quietly
A paintings B. regulations C. methods D. computers
A paintings B. regulations C. methods D. computers
24.小明设计的电磁健身器的简化装置如图所示，两根平行金属导轨相距l=0.50m，倾角θ=53°，导轨上端串接一个0.0
24.小明设计的电磁健身器的简化装置如图所示，两根平行金属导轨相距l=0.50m，倾角θ=53°，导轨上端串接一个0.05 Ω的电阻。在导轨间长d=0.56m的
下列各组句子中，加点词的意义和用法相同的一组是（3分）
下列各组句子中，加点词的意义和用法相同的一组是（3分）
39.
39. A．learning B．working C．satisfying D．relaxing
D The technology is great. Without it we wouldn’t have been
D The technology is great. Without it we wouldn’t have been able to put a man o