介绍名人生平经历 — 英语填空题
题目
Read and fill in the blanks. 袁隆平(Yuan Longping)是著名的科学家。He was born in 1930. He began to study rice in 1964, that is, ___ years after he was born. In 2020, he was ___ years old. People call him the "Father of Hybrid Rice (杂交水稻之父)" because he helped many people get enough ___.