population单复数问题
回答
爱扬教育
2022-06-30
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扩展资料
The population is increasing at about 6% per year.
人口以每年约6%的速度增加。
The disease affects fully 30 per cent of the population.
这种病感染了足足30%的人口。
The population has increased from 1.2 million to 1.8 million.
人口已从120万增加到了180万。