Fossil records indicate______existing in the past have become extinct.A.that many species
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Fossil records indicate______existing in the past have become extinct.
A.that many species of organisms
B.many species of organisms that
C.many species of organisms are
D.there are many organisms
请帮忙给出正确答案和分析,谢谢!
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正确答案:A
句子结构题。本句的主干是一个宾语从句,即fossilrecordsindicatethat…;宾语从句中的谓语动词是havebecome,主语是manyspeciesoforganisms,existinginthepast是主语的定语,故应选[A]。
