2026-03-24点击次数：91
【华慧考博】考博英语每日一练（3.24）考博加油！
1. I’m sorry ______ answered your letter earlier.
A. having not
B. not having
C. not to have
D. to not have
2. Beer splashed over the______ of his glass.
A. rim
B. border
C. edge
D. brim
【专业词汇翻译】
1.万元工业增加值用水量
2.节水产业
