下列疾病中，哪种不伴有高血压（） A.主动脉缩窄 B.急性肾盂肾炎 C.急性肾炎 D 发布时间：2017-05-26 15:33 │ 来源：www.tikuol.com 题型：单项选择题 A1型题 问题： 下列疾病中，哪种不伴有高血压（）A.主动脉缩窄B.急性肾盂肾炎C.急性肾炎D.嗜铬细胞瘤E.肾动脉狭窄
题型：单项选择题 A1型题 词语填空：选择所给单词完成短文。answer most kinds into times drinking do much give our Which animal do we need 1. , dogs, horses, pigs? No! The 2. to the question is cows. Why cows? Cows give us milk. And milk is one of 3. most important 4. of food. Suppose (假设) that all the milk cows make in one year were put 5. bottles. And suppose these bottles were put side by side. The line of bottles would go all around the world 400 6. . That is a lot of milk, less than half of which is used for 7. and cooking. Most of it is used to make butter, cheese,ice cream and many other things. It takes many cows to give us that 8. milk. But not as many as it used to, a cow used to give only about 1500 quarts (夸脱) of milk a year. Now a fine cow may 9. more than 3000 quarts in a year. Why 10. cows give more today? Now farmers have better cows. The cows get better care and better food. 查看答案