在Python中,有字符串 s1 = "Hello" 和 s2 = "Python",以下哪种方法不能正确地连接这两个字符串?( ) s1 = "Hello" s2 = "Python"A:result = s1 + " " + s2B:result = s1 + s2C:result = "".join([s1, " ", s2])D:result = s1.replace("", s2)正确答案:D在线做题 同科目题库