OG12 124题

飞行2010

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.

(A) sloths hang from trees by long rubbery limbs and sleep 15 hours a day, moving infrequently enough
(B) sloths hang from trees by long rubbery limbs, they sleep 15 hours a day, and with such
(C) sloths use their long rubbery limbs to hang from trees, sleep 15 hours a day, and move so
infrequently
(D) the sloth hangs from trees by its long rubbery limbs, sleeping 15 hours a day and moving so
infrequently
(E) the sloth hangs from trees by its long rubbery limbs, sleeps 15 hours a day, and it moves
infrequently enough
请问大家，为什么不是sloths,而是the sloths呢？谢谢。

飞行2010

那个。。。我明白了，不好意思。