1、百分比与不可数名词或单数名词连用时,动词通常为单数。如:90% of the land is cultivated.
2、假如是单数集合名词,北美英语动词用单数,英国英语用单、复数均可。
3、假如名词为复数,动词用复数。
相关介绍
例句:
His salary has been cut by ten per cent.
他的薪金减少了百分之十。
Their profits have fallen by 30 per cent.
他们的利润减少了30%。
The system is not 100 per cent foolproof.
该系统不是百分之百不出毛病的。
House prices rose five per cent last year.
去年房价上涨百分之五。
Sales of new homes fell by 1.4 per cent in August.
新房的销售量在8月份下降了1.4%。


