‎Which of the following statements about the Grain Rain is true?

A、When Grain Rain arrives, cold weather finally ends across the country and temperature start to rise.
B、It is also a crucial time for grains to grow.
C、In the northern part of China, the first heavy rain usually occurs during this time of year, which is the peak tie for planting rice, corn, and the growth of cotton.
D、D.Grain Rain also sees the bloom of the peony, which is also known as “Queen of All Flowers” in Chinese culture.
喵查答案：When Grain Rain arrives, cold weather finally ends across the country and temperature start to rise.
It is also a crucial time for grains to grow.
In the northern part of China, the first heavy rain usually occurs during this time of year, which is the peak tie for planting rice, corn, and the growth of cotton.
D.Grain Rain also sees the bloom of the peony, which is also known as “Queen of All Flowers” in Chinese culture.