介绍:
Day8
1我想知道这些书花费多少钱。
I wonder how much these books cost.
2他从一幢十层楼房子的屋顶上摔下来，但仍然活着，真是奇迹。
It is a wonder that he remained alive after dropping from the roof of a ten-storied building.
3他问我是否需要帮助。
He asked me whether I needed any help.
4不管你帮不帮我，我都能按时完成这项工作。
Whether you help me or not,I can finish the work on time.
要点：
①wonder奇迹，奇观n.及物动词vt.怀疑，想知道
②whether是否，连词，引导宾语从句；也可以译成：不管，不论
③a ten-storied building一幢十层楼房子
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