单项选择题

Which of the following shows the proper rhythmic pattern of the sentence?()

A.This is a ’question for ’Doctor ’Carrington.
B.This is ’a ’question for ’Doctor Carrington.
C.This is a ’question ’for Doctor ’Carrington.
D.This ’is a ’question for ’Doctor ’Carrington.