答案是D,none.問題里面有were,表示復(fù)數(shù),但是其他的詞一定是單數(shù).NONE卻可以是復(fù)數(shù)或單數(shù),看情況.如果句意是復(fù)數(shù),那么NONE就是復(fù)數(shù)形式,如果句意是單數(shù),NONE就是單數(shù).譬如:None of the friends ARE going with him.這...那如果用was 是不是就選A如果用WAS, 那么A,B,C都可以，因?yàn)榭催@種問題，把這些詞都展開，成為 no (single) one, no (single) thing, any (single) one, 就顯而易見，全部都是說單個(gè)的。在問你一個(gè)問題？Two friends werewalking through the desert. During the journey they ____.A.havediscussion B. have a fight C. had a quarrel D., had an argument我看不出啊……應(yīng)該C或D都對(duì)。前半句是過去進(jìn)行時(shí)，所以后面也應(yīng)該是過去式，那么A和B就不對(duì)了。但是在C和D 中，用quarrel和argument我見沒什么不同啊，時(shí)態(tài)用HAD也正確。