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【华慧考博】考博英语每日一练（6.30）考博加油！
1. The company has ____ over three decades into a multi-million dollar organization.
A. evolved
B. revolved
C. involved
D. devolved
2. One authority made a census of the spiders in a grass field in the south of England, and he ______ that there were more than 2,250,000 spiders in one acre.
A. assessed
B. estimated
C. appraised
D. evaluated
【考博英语句子改错】
Perspiration, the body’s built-in cooling mechanism, occurs as a natural reaction to nervousness, intense heat, or vigorously exercise.
