Digging in sediments in northern China, evidence has been gathered by scientists suggesting that complex life-forms emerged much earlier than they had previously thought.
Digging in sediments in northern China, evidence has been gathered by scientists suggesting that complex life-forms emerged much earlier than they had previously thought.
Aevidence has been gathered by scientists suggesting that complex life-forms emerged much earlier than they had 分析A选项
Bevidence gathered by scientists suggests a much earlier emergence of complex life-forms than had been 分析B选项
Cscientists have gathered evidence suggesting that complex life-forms emerged much earlier than 分析C选项
Dscientists have gathered evidence that suggests a much earlier emergence of complex life-forms than that which was 分析D选项
Escientists have gathered evidence which suggests a much earlier emergence of complex life-forms than that 分析E选项这道题选C答案没什么问题,就是自己想不明白如何把than后面省略的内容补充完整呢?这句话比较的内容是什么呢? 先谢谢回答的大神们~
Digging in sediments in northern China, evidence has been gathered by scientists suggesting that complex life-forms emerged much earlier than they had previously thought.
evidence has been gathered by scientists suggesting that complex life-forms emerged much earlier than they had
evidence gathered by scientists suggests a much earlier emergence of complex life-forms than had been
scientists have gathered evidence suggesting that complex life-forms emerged much earlier than
scientists have gathered evidence that suggests a much earlier emergence of complex life-forms than that which was
scientists have gathered evidence which suggests a much earlier emergence of complex life-forms than that