作业帮百思不得其解一道GMAT GWD SC题...整个句子都划线了.a.When an active tooth in the shark's jaws is lost or worn down,many spare teeth lie in seemingly limitless reserve,each of which are ready to slide into the appropriate position.e.In
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百思不得其解一道GMAT GWD SC题...整个句子都划线了.a.When an active tooth in the shark's jaws is lost or worn down,many spare teeth lie in seemingly limitless reserve,each of which are ready to slide into the appropriate position.e.In
百思不得其解一道GMAT GWD SC题...
整个句子都划线了.
a.When an active tooth in the shark's jaws is lost or worn down,many spare teeth lie in seemingly limitless reserve,each of which are ready to slide into the appropriate position.
e.In the shark's jaws,many spare teeth lie in seemingly limitless reserve,each one ready to slide into the appropriate position whenever an active tooth is lost or worn down.
each of which明显要用单数啊,怎么会选a,而且句子意思when tooth is lost,many spare teeth lie in...感觉好像是牙齿掉了,其它的牙齿才lie in一样.
百思不得其解一道GMAT GWD SC题...整个句子都划线了.a.When an active tooth in the shark's jaws is lost or worn down,many spare teeth lie in seemingly limitless reserve,each of which are ready to slide into the appropriate position.e.In
E,主句是：many spare teeth lie in seemingly limitless reserve,这里有一个地点状语从句in the shark’s jaws修饰lie,逻辑主语是lie的主语many spare teeth .从句是：each one ready to slide into the appropriate position whenever an active tooth is lost or worn down 这里整整一句是做独立主格结构做状语修饰主句的动词lie,表伴随的动作.然后在这个从句的层次里面,又有一个状语从句whenever an active tooth is lost or worn down 修饰each one ready to slide into the appropriate position .
但是原句重心应该是：When an active tooth in the shark’s jaws is lost or worn down作为状语从句修饰many spare teeth lie in seemingly limitless reserve.
修饰语位置的不同,很显然,句子的意思就很大的不同了.
希望这样的解释是正确的
each不一定非用单数不可，如果强调整体的意思的话。比如，Each of them is to pay for his own fine，也可以说，Each of them are to pay for their own fine。lie in…… 这里表示备用的那些牙齿处于看似无限的（预备）状态。只有牙齿掉了坏了才会处于这种状态。