Great as Newton was, many of his ideas______ today and are being modified by the

游客2024-10-16 44

问题 Great as Newton was, many of his ideas______ today and are being modified by the work of scientists of our time.

选项 A、are to challenge
B、may be challenged
C、have been challenged
D、are challenging

答案 C

解析

转载请注明原文地址:http://tihaiku.com/zcyy/3804256.html

相关试题推荐

随机试题

最新回复(0)

GreatasNewtonwas,manyofhisideas______todayandarebeingmodifiedbythe