| 释义 |
as soon as ： no sooner than — 75
这两个复合连词在用法上要注意这一点：两者一经对换， as soon as 所连接的从句要成为 no sooner than 的主句；也就是说， as sooner as 的主句要成为 no sooner than 的从句；而且，两者的时态也不相同（参见词条 P.76 ）。试举例来说明。
比较：
Allan flew into rage as soon as he heard the news. 艾伦一听到这一消息，就勃然大怒。（主句和从句时态相同）
Allan had no sooner heard the news than he flew into rage. 艾伦一听到这一消息，就勃然大怒。（主句和从句时态不同）
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