OG12 124

lxsabrina · 发表于 2011-11-8 10:04:12

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
infrequent movements
(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
D对

E infrequently enough为什么错呢？

槡树 · 发表于 2011-11-8 15:08:52

结构是so ...that

我是这样做题的，
1、首个单词the sloth 、 sloths 选择第一个，因为“ its coat and between its toes.“ 单数，所以排除ABC
2、E的结构，sleeps 15 hours a day放两个句号中间说明它做修饰，应该要做同位语的成分修饰前面的单词，单数这里修饰rubbery limbs 是不成立的，所以E错。
3、常用结构就是SO... that

答案D

觞释 · 发表于 2012-4-10 13:57:54

请问是不是可以说infrequently enough但不可以用infrequently enough that啊？？

觞释 · 发表于 2012-4-11 19:46:02

顶一下~~请大牛们帮忙解答一下~~~

OG12 124

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