問題詳情

34. (A )In the United States, (B )the life expectancy of women (C )is longer than (D )those of men. 

參考答案

答案:D
難度:簡單0.797927
統計:A(7),B(10),C(18),D(154),E(0)

用户評論

christdoubtfi】評論

that取代單數名詞,those取代複數名詞。這句that取代的是the life expectancy(單數名詞)。

Snail】評論

those 改成that