難句類型：復(fù)雜修飾、插入語(yǔ)、倒裝
More probable is bird transport，either externally，by accidental attachment of the seeds to feathers，or internally，by the swallowing of fruit and subsequent excretion of the seeds. （3+）
更有可能的是鳥類運(yùn)輸：或者是通過(guò)外部途徑，即由于種籽偶然粘附在羽毛上；或者是通過(guò)內(nèi)部方式，即由于鳥類吞食果子并隨后將種籽排泄出來(lái)。
解釋：句首有一個(gè)倒裝，正常語(yǔ)序是bird transport is more probable。后面的句子中由于插入部分的頻繁出現(xiàn)使句子顯得十分凌亂。
訓(xùn)練：More probable is bird transport，either externally，by accidental attachment of the seeds to feathers，or internally，by the swallowing of fruit and subsequent excretion of the seeds.
More probable is bird transport，either externally，by accidental attachment of the seeds to feathers，or internally，by the swallowing of fruit and subsequent excretion of the seeds. （3+）
更有可能的是鳥類運(yùn)輸：或者是通過(guò)外部途徑，即由于種籽偶然粘附在羽毛上；或者是通過(guò)內(nèi)部方式，即由于鳥類吞食果子并隨后將種籽排泄出來(lái)。
解釋：句首有一個(gè)倒裝，正常語(yǔ)序是bird transport is more probable。后面的句子中由于插入部分的頻繁出現(xiàn)使句子顯得十分凌亂。
訓(xùn)練：More probable is bird transport，either externally，by accidental attachment of the seeds to feathers，or internally，by the swallowing of fruit and subsequent excretion of the seeds.