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.
语法 Sentence Correction-1596
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正确的用户笔记
victoria2766 2014-02-15 15:33:43
A 'When' denotes the at the same time; and use of when in this incorrectly signifies that many spare teeth lie in seemingly limitless reserve at that same time an active tooth in the shark’s jaws is lost or worn down. Infact, spare teeth are always there. Also, each of which should follow by singular verb 'is' not 'are'. B Use of 'whenever' is incorrect because of same reason as in A. Also, 'which' is incorrectly modifying shark's jaws. C Many spare teeth lie in seemingly limitless reserve in the shark’s jaws, each one of which are ready to slide into the appropriate position when an active tooth is lost or worn down. D The many spare teeth lying in' - use of present continuous verb 'lying' is incorrect 少谓语
Fay Drew 2014-03-21 21:19:06
(1)句子结构有些碎片化。 （2）牙齿脱落，闲置的牙齿保留，每一个都准备补上位置。 （3）which修饰离先行词有些远。
huiminzi1124 2016-05-24 14:03:08
which指代问题，而且each of which 谓语动词应该用单数 同时在逻辑意义上的表达不好
华筝之韵 2016-12-31 21:50:31
修饰部分离被修饰部分 spare teeth太远，each of which 后面应该用单数 而不是用复数
Victoria_xu 2016-07-08 18:57:16
句子结构不完整
SophiaXie0430 2016-05-31 13:01:17
each of 谓语动词是单数 复数名词 each 谓语动词是复数
siasiasia 2016-04-14 17:47:04
which指代错误
old4gaming 2015-09-11 14:51:30
each of which 指代太远
YEXINer 2015-08-15 16:52:33
1."each of which" doesn't refer to anything at all (it seems to refer to "reserve", but that doesn't make any sense) 2. "when"/"whenever" clause suggests that the teeth are only there when another tooth
ChenVictor 2015-01-03 15:10:42
When的使用限定狀況，邏輯錯誤 each of which修飾錯誤修飾到reserve，且單複數型態錯誤are->is
babylonia 2014-12-04 21:31:45
全句没有主句 when .... , each of which ...
Leon111 2014-08-07 21:31:24
each of which后面要用单数
