Found throughout Central and South America, the sloth hangs from trees by its long rubbery limbs, sleeps 15 hours a day, and it moves infrequently enough that two species of algae grow on its coat and between its toes.
语法 Sentence Correction-610
标记
正确的用户笔记
qiyeran346 2014-09-26 10:08:17
parallelism: and it moves ...does not consist with the parallelism
