A very specialized feeding adaptation in zooplankton is that of the tadpolelike appendicularian who lives in a walnut-sized (or smaller ) balloon of mucus equipped with filter that capture and concentrate phytoplankton.
書上解釋說 that (those) of the tadpolelike…….. 是省略掉與前面一樣的名詞成分.但小弟有疑惑的是 those 既然是指代前面一樣的名詞, 但是在此之前卻沒有複數名詞的成分存在 請問如何使用those?
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发表于 2007-7-9 10:22:00
