that has suggest that...后面的 that是不能省略的
has suggested is the wrong tense bc evidence still suggests these things about the evolution of the elephant and its trunk.
后半句没有连词,也不是同位语
descend和evolve是两回事,应当使用两个平行结构的句子表示。
suggest 后面的that引导宾语从句所以不能省略 且descend要用被动 be descended from 且its指代不明
suggest 后面的that引导宾语从句所以不能省略 且descend要用被动 be descended from 且its指代不明
its指代不清
suggest 後面的that 不可省
elephant後面是done來修飾elephant,相當於直接說evidence that has suggested the elephant (修飾),句子重心變成了說大象,句意改變了
suggested 后应该加that;即使加了that后变成suggested thattheelephant descended from....也不对,因为过去时态表示过去、已经结束、和现在没有关系的事情,而大象有水族动物进化而来是一个客观事实
svo,svo
that has suggested that 少thate而且wordy
that has suggest that...后面的 that是不能省略的
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