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题库 / OG2019-SC-727
Because many of Australia’s marsupials, such as the koala, are cute and cuddly, as well as being biologically different than North American marsupials, they have attracted a lot of attention after their discovery in the 1700s.
being biologically different than North American marsupials, they have attracted a lot of attention after
being biologically different from North American marsupials, they attracted a lot of attention since
biologically different than North American marsupials, they attracted a lot of attention since
biologically different than North American marsupials, they have attracted a lot of attention after
biologically different from North American marsupials, they have attracted a lot of attention since
题目分析：
different要和from搭配，表示，和...不同；不能和than搭配。
其次，since作为时间状语的标志时，表示“自从...” ，因此其修饰的主句用完成时态是更合理一些的。
选项分析：
略
通过different than可以排除BCD，剩下AE
完成时要与since连用，排除A。另外A里边as well as后面不用being，直接用different与cute, cuddly并列，如果加了being，就变成了are being biologically different from ...
be being done, 正在被...，He is being beaten by ...他正被K
be adj. 一直都是adj.的, He is foolish. 他（总是）傻傻的。
be being adj. 一时是adj.的，He is being silly. 他（突然）犯傻了。
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