题目

书面表达请阅读下面短文，并按照要求用英语写一篇150词左右的文章。In recent years, internet voting has become increasingly popular in China. People not only cast on-line votes themselves, but also urge others to vote for competitions like the “Most Beautiful Teacher” and the “ Cutest Baby”.Li Jiang, a high school student, is invited to vote in the “ Best Police Officer 冶 competition, organized by the local government to let the public have a better understanding of police officers’ daily work. Li Jiang visits the website and reads all the stories. He is如图，在□ABCD中，∠ODA＝ 90°，AC＝10 cm，BD＝6 cm，则BC的长为（ ）A. 4 cm B. 5 cm C. 6 cm D. 8 cm