• 1. (2019八下·秦安期末) 找出下列三个句子应用什么语调。
  ①— What day is it today?
  ②— It's Thursday.
  ③— Then tomorrow will be Christmas Day.

  A . ①升调 ②降调 ③降调 B . ①降调 ②升调 ③降调 C . ①降调 ②降调 ③升调 D . ①降调 ②降调 ③降调