来自吕大鹏的问题
【Theoldmanneverknewthenewsthathissonwontheprize_____hereadthepaper.A.whenB.beforeC.untilD.before】
Theoldmanneverknewthenewsthathissonwontheprize_____hereadthepaper.
A.whenB.beforeC.untilD.before


【Theoldmanneverknewthenewsthathissonwontheprize_____hereadthepaper.A.whenB.beforeC.untilD.before】
Theoldmanneverknewthenewsthathissonwontheprize_____hereadthepaper.
A.whenB.beforeC.untilD.before
C.until
not...until这里的never就相当于not