It’s said that 13 is an unlucky number.據(jù)說13是一個不吉利的數(shù)字。
The first is better than this.第一個比這個好。
The second is yours.第二個是你的。
Two thirds of the apples were bad.三分之二的蘋果是壞的。
【比較】
①Two thirds of workers have their own cars.
三分之二的工人都有自己的車。(workers決定謂語用復數(shù))
②Over 70% of the water has been polluted here.
超過70%的水域已被污染。(water 決定謂語動詞用單數(shù))