They have developed techniques which are __________ to those used_英语解答

They have developed techniques which are __________ to those used in most factories.
A.more talented B.better C.greater D.superior
诚恳请教选哪个

人气：276 ℃　时间：2020-04-04 04:17:28

解答

D
其他比较级都是用than
但是superior这个词很特殊,用的是to
译为,比.高级