OG10 阅读 Q43

正确答案为A。题目提问，exposure to light暴露在阳光下使得粽子怎么样，对应到原文多处的位置，比如16行：bring some of these buried seeds to the surface where their germination is induced by exposure to sunlight。Induce的意思是招致，引发，所以对应到A选项：begin to develop。B选项的nutrient，C的extreme temperatures。D的maximum未提及。