各位，请给个说法。。。。

The wild mouflon sheep of the laceType>islandlaceType> of laceName>CorsicalaceName>

are direct descendants of sheep that escaped from

domestication on the island 8,000 years ago. They

therefore provide archaeologists with a picture of

what some early domesticated sheep looked like,

before the deliberate selective breeding that

produced modern domesticated sheep began.

The argument above makes which of the following

assumptions?

(A) The domesticated sheep of 8,000 years ago were

‍quite dissimilar from the wild sheep of the

‍time.

(B) There are no other existing breeds of sheep that

‍escaped from domestication at about the

‍same time as the forebears of the mouflon.

(C) Modern domesticated sheep are direct descen-

‍dants of sheep that were wild 8,000 years ago.

(D) Mouflon sheep are more similar to their fore-

‍bears of 8,000 years ago than modern domes-

‍ticated sheep are to theirs.

(E) The climate of Corsica has not changed at all in

‍the last 8,000 years.

怀疑alanguo是恐怖分子，呵呵

全是毁灭性武器

此题选B.

如果同时还有其他种类的羊从羊圈中逃跑，地理学家就无法从The wild mouflon sheep 确定8000年前的羊的样子。

应该是d

实际上他们的祖先都一样，所以

1，可以认为their 指两种羊的集合

2，认为也可以指代盘羊，倒是要想指代现代驯化羊最好前面加their own 最好。

讨论。