低压配电方式有哪几种？其中哪种方式可靠高，单台容量大，重要？高层建筑照明系统一般采用什么方式
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[音频]Q: How many times has the woman read the romance novel?
A. 3.
B. 4.
C. 5.
D. 6.
[音频]Q: How many times has Jack proposed to Kathy?
A. 8.
B. 9.
C. 10.
D. 11.
[音频]Q: What's the title of the romance movie?
A. Fifteen First Dates.
B. Fifty First Dates.
C. Fifteen Second Dates.
D. Fifty Second Dates.
[音频]Q: Why will tomorrow be a special day to the two speakers' parents?
A. Because it's their 25th anniversary.
Because it's their 26th anniversary.
C. Because it's their 27th anniversary.
D. Because it's their 28th anniversary.
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