from other continents for millions of years,Australia has many plants and animals not found inany o

题目简介

from other continents for millions of years,Australia has many plants and animals not found inany o

题目详情

       from other continents for millions of years,Australia has many plants and animals not found in
any other country in the world.
[     ]
A.Being separated
B.Having separated
C.Having been separated
D.To be separated
题型:单选题难度:中档来源:安徽省同步题

答案

C

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