运动员在赛前有那些心理状态？哪种状态最适宜比赛的需要？为什么？ 发布时间：2017-11-19 15:35 │ 来源：www.tikuol.com 题型：问答题 简答题 问题： 运动员在赛前有那些心理状态？哪种状态最适宜比赛的需要？为什么？
题型：问答题 简答题 Read and choose the correct answers. 读短文，选择正确的答案。 Hi! My name is Duo Ji. I live in Tibet (西藏), China. It's in the north and west of China. The sky, mountains and rivers are very beautiful. Do you know Tibetan antelope (藏羚羊)? They are national protected (保护) animals. And Fuwa (福娃) Yingying is an antelope. I want to go to Beijing and Hainan! Beijing is in the north and east of China. I want to see Tian'anmen Square and the Palace Museum. Hainan is in the south of China. I like to go swimming and play on the beach there.1. Where does Duo Ji live? [ ]A. Xinjiang. B. Hainan. C. Beijing. D. Tibet.2. Which one is an antelope in Fuwa?[ ]A. Beibei. B. Jingjing. C. Huanhuan. D. Yingying.3. What does"national protected animals" mean (意思)?[ ]A. 被保护动物 B. 国家级动物 C. 国家级保护动物 D. 国宝级动物4. Where does Duo Ji want to go?[ ]A. Beijing. B. Qingdao. C. Hainan. D. Both A and C.5. Where is Hainan?[ ]A. In the north of China B. In the south of China. C. North of China. D. South of China. 查看答案
题型：问答题 简答题 辅助动力装置的空气负荷控制系统（）.A.用来控制向飞机输出的空气量，使排气温度不超过允许值B.用来控制向飞机输出的电机功率C.用来保证任何状态所需的空气量D.用来保证任何高度所需的空气量 查看答案