紧急求助TheClass3andClass1runnersbothranveryslowly.______ofthemranfasterthantheCla...
紧急求助TheClass3andClass1runnersbothranveryslowly.______ofthemranfasterthantheClass2runner.
A.EitherB.NobodyC.NoneD.Eeither
我选D,可答案绐了C.从题中both可知是二者,可none用于三者和三者以上啊?(纳闷)请专业人士解答,不懂的别装懂!