5. 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
5. 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 enablingthe 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
这道题 Scientists是主语,谓语是 have,宾语是 discovered, that引导宾语后的内容。 你看D,破折号后的construction是破折号前的construction的同位语。 the ultrathin, layered construction 是that引导的宾语的主语,enables就是 the ultrathin, layered construction 的谓语啦。
这个句子如果繁杂点就是:
Scientists have recently discovered that the ultrathin, layered construction of a butterfly‘s wings also enables the insect to control how much heat energy is absorbed by its wings and how much is reflected away.The ultrathin, layered construction of a butterfly’s wings is the same as the construction that makes some butterflies shimmer via the phenomenon of iridescence