问一个英语语法现象Additionally,because sound propagates so well in water,whales can be heard underwater much farther than they can be seen,which increases the range over which they can be detected.这句话的最后一个which在句子中担
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问一个英语语法现象Additionally,because sound propagates so well in water,whales can be heard underwater much farther than they can be seen,which increases the range over which they can be detected.这句话的最后一个which在句子中担
问一个英语语法现象
Additionally,because sound propagates so well in water,whales can be heard underwater much farther than they can be seen,which increases the range over which they can be detected.
这句话的最后一个which在句子中担任什么成分
问一个英语语法现象Additionally,because sound propagates so well in water,whales can be heard underwater much farther than they can be seen,which increases the range over which they can be detected.这句话的最后一个which在句子中担
which是定语从句(over which they can be detected)的引导词.在定语从句中作over的宾语,和over一起做从句的状语.
which代替的是range.over表示在……范围中.over the range,所以over which
作over的宾语,指range。They can be detected over the range
这是一个非限定性定语从句,which在句中指代前面“另外,由于声波在水中可以很好的传播,鲸鱼可以在被看见之前很远就被听到”这件事,也就是说由于这种现象,导致了他们被发现的范围的扩大。