1. By the time Jane gets home his aunt ______ for London to attend a meeting. A. will leave B. leaves C. will have left D. mind 分析:C。時間狀語從句中用一般現(xiàn)在時表示將來,by加將來時間與將來完成時連用。又如: By May I will have got a new car. 到5月我將已買到一輛新汽車?! he old curre
正如我們通常要在時間狀語從句以及條件狀語從句使用一般現(xiàn)在時代替一般將來時一樣,如果在時間狀語從句或條件狀語從句中,因語義的需要而使過去將來時,那么應(yīng)改用一般過去時。如: 他說要是第二天下雨他們就待在家里?! ≌`:He said they would stay at home if it would rain the next day. 正:He said they would stay at home if it rained the next day. 另外,當b