简答题
Describe the process (过程)of Buck’s change into a wild beast finally in about 30 words.
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The author's purpose in telling this story is to .
A. point out dogs can also be good workers
B. praise the dogs’ contribution to the north
C. show how dogs learn to adapt to a new life
D. accuse some people of their cruelty to dogs
Buck cornered the wolf which led him to the forest finally many times to .
A. scare him B. fight with him
C. play tricks on him D. make friends with him
After the gamble, Thornton and his partners traveled in the wilderness .
A. with a lot of food B. to buy more dogs
C. with a mapped destination D. to search for an old gold mine
Buck is dangerous to Spitz because he is .
A. larger B. crueler
C. cleverer D. stronger
During the imprisonment on the train, Buck was desperate for .
A. meat B. drink
C. eggs D. bones