Y-S (程一松), et al. Effect of potassium fertilizationon the photosynthetic characteristics of the leaf of winter wheat populationduring its grain filling stage. ChineseJournal of Applied Ecology (应用生态学报)
6.I like playing computer games. My father is a driver. He drives a car. He likes playing computer games too. My mother is a doctor. She works very hard.She likes singing.My family is very happy
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范围参考 Dear Tim ,I am greatly honored to formally invite you to participate in Mr. Old Fish’s wedding ceremony with Ms. Fujiwora to be held at Beijing Grand Hotel from 8 to 10 p.m. on April 1,