作业帮一道SAT(1)语法题,27/04In Alaska,the ground is riddled with ice wedge,many quite ancient,caused (by the cold earth cracks) and the cracks fill with water.A.by the cold earth cracksB.by the cold earth crackingC.when the cold earth cracksD.where th
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一道SAT(1)语法题,27/04In Alaska,the ground is riddled with ice wedge,many quite ancient,caused (by the cold earth cracks) and the cracks fill with water.A.by the cold earth cracksB.by the cold earth crackingC.when the cold earth cracksD.where th
一道SAT(1)语法题,27/04
In Alaska,the ground is riddled with ice wedge,many quite ancient,caused (by the cold earth cracks) and the cracks fill with water.
A.by the cold earth cracks
B.by the cold earth cracking
C.when the cold earth cracks
D.where they crack the cold earth
E.through the cold earth cracking
选C T_____T
一道SAT(1)语法题,27/04In Alaska,the ground is riddled with ice wedge,many quite ancient,caused (by the cold earth cracks) and the cracks fill with water.A.by the cold earth cracksB.by the cold earth crackingC.when the cold earth cracksD.where th
根据句意可以知道caused引出的原因包括and前面的和后面的内容,也就是说,and前后的语句的结构要是一样的.
如果用by的话,那么要么by+名词,要么by+动名词,A和B似乎都是对的,不过原句后面fill用的是动词原形,所以前面就不能用by,同理,E答案的through也是错的；
D答案,首先句子结构对了,crack虽然可以用作使役动词,但是用在这里就意思不对了；
C答案,句子结构对,意思也是对的.
这其实还是很基本的subject verb agreement问题。
A。简化：the ground is riddled with ice wedge caused (by the cold earth cracks) and the cracks fill with water. 看似没有问题的句子，但是读起来很awkward，因为and用在分开句子的时候，要在前面加逗号。the gr...
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这其实还是很基本的subject verb agreement问题。
A。简化：the ground is riddled with ice wedge caused (by the cold earth cracks) and the cracks fill with water. 看似没有问题的句子，但是读起来很awkward，因为and用在分开句子的时候，要在前面加逗号。the ground is riddled with ice wedge caused (by the cold earth cracks) ，and the cracks fill with water.
B。这个不用说了，一点理都没有。crack可以作名词。而且此时用动名词也不太符合语境
C.这个解决了a的问题。而且是整个句子更加通顺。同时crack作动词用一比A的做名词更make sense。
d。they指代不明
E。同b
Hope this may help，
Amos
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