Question

If I ____you, I _____the army.
A, am, would join B. were ,would join
C am, will join D. were ,will join

Answer 1

B

試題分析：虛擬語(yǔ)氣是一種特殊的動(dòng)詞形式，用來(lái)表示說(shuō)話人所說(shuō)的話并不是事實(shí)，而是一種假設(shè)、愿望、懷疑或推測(cè)。其主要有三種結(jié)構(gòu)：
1、與現(xiàn)在事實(shí)相反
若與現(xiàn)在事實(shí)相反，條件從句的謂語(yǔ)用過(guò)去式(be通常用were)，主句謂語(yǔ)用“should (would, could, might)+動(dòng)詞原形”
2、與過(guò)去事實(shí)相反
若與過(guò)去事實(shí)相反，條件從句的謂語(yǔ)用過(guò)去完成時(shí)(had+過(guò)去分詞)，主句謂語(yǔ)用“should (would, could, might)+have+過(guò)去分詞”
3、與將來(lái)事實(shí)相反
若與將來(lái)事實(shí)相反，條件從句的謂語(yǔ)用過(guò)去式(be通常用were)，主句謂語(yǔ)用“should (would, could, might)+動(dòng)詞原形”。
句意：如果我是你，我會(huì)加入軍隊(duì)。結(jié)合語(yǔ)境可知本句描述的是與現(xiàn)狀相反的事實(shí)，故選B。