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43. (26693-!-item-!-188;#058&002873) 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. (A) both with Homo erectus and, in addition, Homo sapiens has been found in the Afar region of Eritrea, and indicates (B) both with Homo erectus and Homo sapiens have been found in the Afar region of Eritrea, which indicates (C) with both Homo erectus and Homo sapiens has been found in the Afar region of Eritrea, indicating (D) with both Homo erectus and Homo sapiens and found in the Afar region of Eritrea, indicating (E) with both Homo erectus and Homo sapiens have been found in the Afar region of Eritrea, which indicates 正确答案是C,主句现在完成时,后面是doing修饰...据说doing表结果时不是伴随?? 45. (26929-!-item-!-188;#058&003015) The application of a new method for analyzing the chemistry of tooth enamel allows scientists to examine molars of prehuman ancestors and determining that their diets were more varied than had been supposed. (A) The application of a new method for analyzing the chemistry of tooth enamel allows scientists to examine molars of prehuman ancestors and determining (B) Through the application of a new method for analyzing the chemistry of tooth enamel, the molars of prehuman ancestors were examined by scientists who determined (C) When they applied a new method for analyzing the chemistry of tooth enamel, scientists examined molars of prehuman ancestors, determining (D) Applying a new method for analyzing the chemistry of tooth enamel, the molars of prehuman ancestors have been examined by scientists, who determined (E) Applying a new method for analyzing the chemistry of tooth enamel, scientists have examined molars of prehuman ancestors and determined 选E,Doing,后面主句现在完成时...据说doing表方式时后面可以加现在完成时的主句?? |
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