一、单项选择题:每小题给出的四个选项中,只有一个选项最符合题意。1.“桃花米”是我国稀有水稻品种之一,曾经盛产于陕西千阳县千河两旁。“桃花米”属于籼米,因碾出的米粒包有一层“红衣”而得名,用它做的稀饭,汤呈桃红色,含有人体所需的17种微量元素,营养极为丰富。20世纪前半叶,桃花米子当地种植规模还是很打的, First, the individual multiple-choice questions: Each question given four options, only one option most in line with the questions. 1. “Peach rice ” is one of China’s rare rice varieties, once rich in thousands of rivers in Shaanxi Qianyang County on both sides. “Peach rice ” belongs to the indica rice, because the grilled rice bag has a layer “red ” after the name, with it porridge, the soup is pink, contains the human body needs 17 kinds of trace elements, nutrition is extremely rich. The first half of the 20th century, peach cultivation of local size is still very play,