问两道GWD的语法···谢谢！！1

saiko13

Unearthed in China, fossils of feathered dinosaurs offer the most dramatic evidence yet discovered of the close evolutionary relationship between dinosaurs and birds.
A
A. offer the most dramatic evidence yet discovered of the close evolutionary relationship between dinosaurs and birds
B. offer evidence more dramatic than what has yet been discovered of the close evolutionary relationship between dinosaurs and birds
C. offer more dramatic evidence of the close evolutionary relationship than any yet discovered between dinosaurs and birds
D. have offered the most dramatic evidence of the close evolutionary relationship between dinosaurs and birds
E. have offered more dramatic evidence than any that has yet been discovered of the close evolutionary relationship between dinosaurs and birds
我用排除法做题，做到最后只剩下A和D两个选项，答案是选A 想问一下d哪里不对？


As Charles Darwin observed, natural selection operates whenever individuals of one genetic composition are better at reproducing than that of others
A. that of others  
B. the other    

C. another  
D. those of another  
E. that of the next


对于这道题中排除后只剩下BC，答案是选B，请问C有什么不对的地方····谢谢解惑····

backlighting

第二题我这儿的答案显示的就是D......   one...the other ，one...another是关键吧

Lacus

1.如果是我做，首先就把有have offered的两选项去掉了。have offered 和unearthed 对比，前者是先发生的；于是D/E的意思是，化石先提供证据，后被挖出来——正好给弄反了.

2.句子是whenever individualS (of xxx) are better (at yyy) than ____.  C的another没法和individuals比。另外，在D存在的情况下，我看B也不多好；D的说法those of another, those 对应individuals, another 对应 genetic composition, 也很清楚明了；而B跟D一比简直是个残废选项...所以权衡之下我觉得还是选D为好吧？