[求助]一道新题

BeyondGMAT800

Scientists have recently discovered that the ultrathin, layered construction of a butterfly’s wings, the same as the one making some butterflies shimmer via the phenomenon of iridescence, are enabling the insect to control how much heat energy is absorbed by its wings and how much is reflected away.

A.wings, the same as the one making some butterflies shimmer via the phenomenon of iridescence, are enabling

B: wings, which is the same one that makes some butterflies shimmer via the phenomenon of iridescence, that also enables

C: wings is the same as the one that makes some butterflies shimmer via the phenomenon of iridescence, enabling

D: wings—the same construction that makes some butterflies shimmer via the phenomenon of iridescence—also enables

E: wings—of the same construction that makes some butterflies shimmer via the phenomenon of iridescence—also enable

ESeraph

D for me.

jennifer1979

在C， D之间徘徊了很久，最后决定选D。因为句子中心应该是发现了construction enable后面的事情。不应该是与另一个construction相同。

howardwang

支持D

z520m

毫无疑问，答案为D. A,E主谓不一致，B缺谓语，C也缺谓语。