\r\n A. {{ questionDetail.choiceA }}\r\n
\r\n\r\n B. {{ questionDetail.choiceB }}\r\n
\r\n\r\n C. {{ questionDetail.choiceC }}\r\n
\r\n\r\n D. {{ questionDetail.choiceD }}\r\n
\r\n\r\n E. {{ questionDetail.choiceE }}\r\n
\r\n\r\n F. {{ questionDetail.choiceF }}\r\n
\r\n\r\n G. {{ questionDetail.choiceG }}\r\n
\r\n