A Harvard anthropologist has proposed that using fire to cook food could be dated back to almost two million years and that it could explain hominid features like having a large brain and small teeth.

A Harvard anthropologist has proposed that using fire to cook food could be dated back to almost two million years and that it could explain hominid features like having a large brain and small teeth.

A. using fire to cook food could be dated back to almost two million years and that it could explain hominid features like having

B. the use of fire to cook food could date back almost two million years and could explain such hominid features as

C. cooking food with fire could date back to almost two million years, explaining hominid features like

D. fire used to cook food could date back almost two million years ,explaining hominid features such as having.

E. fire used for cooking food could be dated back to almost two million years and explain hominid features like.

考点：平行A错。“could explain hominid features”修饰的是用火煮饭这件事，所以that it...这个结构是没有必要的。like不能用来举例C错.date back to动词形式使用错误。expain hominid features不能做the use of fire to cook could date back...的伴随状语或结果状语D错。主语改变逻辑意思改变。explain。。。同上的错误。E错。助于改变逻辑意思改变。like不能用来举例。