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题库 / OG12-SC-124
Found throughout Central and South America, sloths hang from trees by long rubbery limbs and sleep 15 hours a day, moving infrequently enough that two species of algae grow on its coat and between its toes.
sloths hang from trees by long rubbery limbs and sleep 15 hours a day, moving infrequently enough
sloths hang from trees by long rubbery limbs, they sleep 15 hours a day, and with such infrequent movements
sloths use their long rubbery limbs to hang from trees, sleep 15 hours a day, and move so infrequently
the sloth hangs from trees by its long rubbery limbs, sleeping 15 hours a day and moving so infrequently
the sloth hangs from trees by its long rubbery limbs, sleeps 15 hours a day, and it moves infrequently enough
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首先看没划线的部分， two species of algae grow on its coat and between its toes.
its说明前面一定要用单数，排除ABC
此外A的moving…enough不对，
B的they前面没有连词，两个单句直接放一起，最后单句的and with前面没有平行的修饰语
E的and it moves有误，这样的并列结构A，B，and C不能再放一个“it”，enough错误同A
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