A one-million-year-old skull bearing traits associated both with Homo erectus and, in addition, Homo sapiens has been found in the Afar region of Eritrea, and indicates that modern humans developed much earlier than previously thought.
both with Homo erectus and, in addition, Homo sapiens has been found in the Afar region of Eritrea, and indicates
both with Homo erectus and Homo sapiens have been found in the Afar region of Eritrea, which indicates
with both Homo erectus and Homo sapiens has been found in the Afar region of Eritrea, indicating
with both Homo erectus and Homo sapiens and found in the Afar region of Eritrea, indicating
with both Homo erectus and Homo sapiens have been found in the Afar region of Eritrea, which indicates
主语单数排除BDE
A both...and...不平行;
B both...and...不平行;谓语是have been found主谓不一致;
C 正确
D and found导致整个句子缺少谓语成分;
E主谓不一致
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