//檢查隨機題型
public string CheckExaminationRandom()
{
if (_randomQuestionTypeList.ElementAt(_count) == 1)
{
return(_check.CheckAnswer(_userFillAnswer, _englishList.ElementAt(_count)));
}
else if (_randomQuestionTypeList.ElementAt(_count) == 2)
{
return(_check.MultipleResult(CheckMultipleAnswer(2), _englishList.ElementAt(_count)));
}
else
{
return(_check.MultipleResult(CheckMultipleAnswer(3), _chineseList.ElementAt(_count)));
}
}
