Choose the best topic sentence from the four options below. Write the corresponding letter of your choice on the answer sheet.A.The good English required by the examining board is a style of written English suitable for a formal occasion.B.Accurate s

Choose the best topic sentence from the four options below. Write the corresponding letter of your choice on the answer sheet.A.The good English required by the examining board is a style of written English suitable for a formal occasion.B.Accurate spelling is also required, that is, correspondence to the conventional standard spellings found in dictionaries.C.In choosing words and phrases, you have to avoid very informal ones more commonly used in conversations and informal settings.D.We take it for granted that clear handwriting is necessary, without which communication between writer and examiner would be difficult.

A.The good English required by the examining board is a style of written English suitable for a formal occasion.