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大家好, 请教一下 at least 如何取非来验证assumption题
比如说这句: at least one of springtown's ladder trucks is not due to be permanently removed from service in the immediate future.
补充一下这是题目 springtown's fire department wants the town council to buy it another ladder truck. these trucks are useful in fighting fires in high-rise buildings. the town council argues, however, the springtown has only 2 high-rise buildings, and it already owns enough ladder trucks to fight any fires there. so they say ,springtown does not need another ladder truck.
取非的话是 at most 呢, 还是在 is not 那里取,又或者是 变成 at most ...is due to |
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