诊断肺炎球菌性肺炎最有价值的是A．寒战、高热B．脉搏增快C．语颤增强D．咯铁锈色痰E 发布时间：2017-12-15 19:16 │ 来源：www.tikuol.com 题型：单项选择题 问题： 诊断肺炎球菌性肺炎最有价值的是A．寒战、高热B．脉搏增快C．语颤增强D．咯铁锈色痰E．呼吸困难
题型：单项选择题 完形填空。 The world of the out-of-doors is full of secrets. And they are so interesting that quite a lot of people are busy studying them. All round us are birds, animals, trees and flowers. The fact about how they 1 and grow are asinteresting as anything could be. Do you know that one of the great presidents of the USA spent hours and hours 2 birds? A doctor who lives near New York City was so 3 in insects that he began to 4 them. Now he has more than one thousand different kinds of insects. Come then with me, and I will help you find some of nature' secrets. Let us go 5 through the woods and fields. Here we shall find how a rabbit tells the other rabbits that there is danger. We shall 6 a mother bear and her young ones as they look for 7 and get ready for winter sleep. We shall watch bees dancing in the air to let other bees know 8 they can find food. I will show you many other interesting things, butthe best thing that I can 9 you is to keep your eyes and ears 10 when you go out of doors. Nature tells these secrets only to people who look and listen carefully. ( ) 1. A. live ( ) 2. A. studying ( ) 3. A. friendly ( ) 4. A. help ( ) 5. A. near ( ) 6. A. hear ( ) 7. A. food ( ) 8. A. how ( ) 9. A. make ( ) 10. A. closed B. speak B. eating B. careful B. collect B. quickly B. follow B. fruit B. why B. pass B. open C. fly C. learning C. busy C. buy C. quietly C. catch C. vegetableC. where C. give C. safe D. bear D. finding D. interested D. feed D. politely D. help D. water D. when D. teach D. clean 查看答案
