He is regarded by all as a genius,______the important discovery was made.A、whoB

游客2025-02-01 18

问题 He is regarded by all as a genius,______the important discovery was made.

选项 A、who
B、whom
C、about whom
D、by whom

答案 D

解析

转载请注明原文地址:https://tihaiku.com/zcyy/3938779.html

相关试题推荐

随机试题

最新回复(0)

Therearesomeimportantsafetyrulesthatmustfollowincaseofanemergencyo