Great as Einstein was,many of his ideas___today a
GreatasEinsteinwas,manyofhisideas___todayandarebeingmodifiedbytheworkofscientistsofou...
Great as Einstein was,many of his ideas___today and are being modified by the work of scientists of our time. A.are to be challenged B.may be challenged C.have been challenged D.are challenging 答案是B.....C哪里错了?
展开
1个回答
推荐律师服务:
若未解决您的问题,请您详细描述您的问题,通过百度律临进行免费专业咨询