GWD25-Q29. 没找到讨论啊！

GWD25-Q29.

The army cutworm moth is a critical source of fat for
many of Yellowstone
            National Park’s grizzly bears; they overturn

rocks to find them and consuming as many as 40,000 apiece in a single day.

A.    
bears;
they overturn rocks to find them and consuming as many as

B.    
bears;
overturning rocks to find the insects, consuming up to

C.    
bears,
overturning rocks to find them and they consume as many as

D.    
bears,
and they overturn rocks to find them and consume up to

        E.     
bears,
which overturn rocks to find the insects, consuming
        as many as

B 为什么不对呢？问题傻，还请不要笑我啊！多谢帮忙啊！

B的前面是分号，分号后面要接句子~

答案是什么？我喜欢E

B中overturning ,consuming 做状语，跟主语CUTWORM MOTH 逻辑主语搭配不当， open to discuss

up

The army cutworm moth is a critical source of fat for many of Yellowstone
        National Park’s grizzly bears; they overturn rocks to find them and consuming as many as 40,000 apiece in a single day.

A.     bears; they overturn rocks to find them and consuming as many as这里they指代bears 但是后面的them用错了 因为未划线部分说moth是单数is

B.     bears; overturning rocks to find the insects, consuming up to分后后面应该是个句子

C.     bears, overturning rocks to find them and they consume as many as同A的them错

D.     bears, and they overturn rocks to find them and consume up to同A的them错

    E.      bears, which overturn rocks to find the insects, consuming
        as many as正确 which修饰bears，后面的consuming是伴随状语逻辑主语是which即bears

29. GWD25-Q29.

The army cutworm moth is a critical source of fat for many
        of Yellowstone National Park’s grizzly bears; they overturn
            rocks to find them and consuming as many as 40,000 apiece
        in a single day.

A.      bears; they overturn rocks to find them and consuming
        as many as (and前后不平行对称)

B.      bears; overturning rocks to find the insects, consuming up to（句子结构不完整——分号后必需是一个完整的句子）

C.      bears, overturning rocks to find them and they consume
        as many as(and前后不平行对称)

D.      bears, and they overturn rocks to find them and consume up to(and前后不平行对称)

E.       bears, which overturn rocks to find the insects, consuming
        as many as

此题考点：

1.代词指代问题：they的指代

2.and前后要平行对称

3.句子结构要完整——分号后必需是一个完整的句子

个人还觉得A,C,D两个THEY..指代又不一样..也不好.

可是又觉得E.consuming会修饰INSECT吗.这样会有歧义吗,虽然看起来还挺明白逻辑是指BEAR.但选来选去只有E比较好了.