Fossils of the arm of a sloth found in Puerto Rico in 1991, and dated at 34 million years old, made it the earliest known mammal of the Greater Antilles Islands.
81. Fossils of the arm of a (sloth found in Puerto Rico in 1991, and dated at 34 million years old, made it the earliest known mammal of )the Greater Antilles Islands.
(A) sloth found in Puerto Rico in 1991, and dated at 34 million years old, made it the earliest known mammal of
(B) sloth, that they found in Puerto Rico in 1991, has been dated at 34 million years old, thus making it the earliest mammal known on
(C) sloth that was found in Puerto Rico in 1991, was dated at 34 million years old, making this the earliest known mammal of
(D) sloth, found in Puerto Rico in 1991, have been dated at 34 million years old, making the sloth the earliest known mammal on
(E) sloth which, found in Puerto Rico in 1991, was dated at 34 million years old, made the sloth the earliest known mammal of 怎么画线部分没了用括号圈起来了T.T 这道题我选的是A我觉得it 可以指代a sloth 而og对A的解释是sloth is the object of a prep and not the subject of a sentence, there is no reasonable antecedent for the pronoun it. 那根据这句话是不是就可以得出it 在所有题目中都不能指代介词后的单数名词???
不对吧,是可以代指介词短语里的名词的
曼哈顿里说的是 A pronoun can be refer to a noun anywhere in a sentence.
这里有个曼哈顿里的正确句子:The board is investigating the compensation packages of several executives in order to determine how much they may have been improperly awarded. 这里面的they就代指的介词短语里的executives