- UID
- 4023
- 在线时间
- 小时
- 注册时间
- 2003-5-13
- 最后登录
- 1970-1-1
- 主题
- 帖子
- 性别
- 保密
|
同意liflyy,这里应该是真实条件句,而不是虚拟语气。再来一个LONGMAN上的例句: Should you need any help (=if you need any help), you can always phone me at the office.
再如阅读中的一个句子,其中nor is one likely to arrive表现得最为明显。 Should one of a pair die, the remaining fish cannot swim off in search of a mate, nor is one likely to arrive.
最后再来一个奇怪的句子,竟然把从句中的条件句前置了(我想这里应该是虚拟语气): Should the environment ever become too extreme to support human life, naturalists predict that mice would be able to adapt and survive.
|
|