题目内容:
Accordingtothepassage,whichofthefollowingisTRUE? A.Spiderswerethefirstlifethatcouldliveontheisland
B.Theislandisfarawayfromanypieceofland
C.Insectscouldnotliveontheislandwithoutplants
D.Plantswerebroughttotheislandbyhumanbeings
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答案解析: