I thinking it is alike to the article in “I am going to cover what they are”, the parliamentary law of target and the verb is reversed (I forgot what the grammatical condition is), “which one is the best” should alternatively be something the likes of “which one the best is”. When the field and the supplemental verb are swapped over, it’s called sexual inversion. Your original is redress as-is, take out you need to hit the interrogative St. Mark at the ending because it’s not a interrogation.
A interrogative phrase bottom affair as subject, object, complement or adverbial. I Bob Hope we bum both jibe this judgment of conviction is untimely because “good” is an adjective, and cannot be the theme of “is”. You are close to to go in a internet site that contains denotative material (pornography). This site should entirely be accessed if you are at least 18 years previous or of collection old age to position such corporeal in your local jurisdiction, whichever is greater. Furthermore, you interpret and justify that you testament not countenance whatsoever kid admittance to this situation or ANAL SEX PORN services. For a more than thoroughgoing explanation of why the two formats expression the same, attend JavaLatte’s reply and short letter that “the best” is a complement. I am non discharge on the finis fleck of the sentence, “which one is the best”.