男性，68岁，因胸痛、呼吸困难以急性广泛前壁心肌梗死合并急性肺水肿入院，下列药物应作 发布时间：2019-02-22 22:57 │ 来源：www.tikuol.com 题型：单项选择题 问题： 男性，68岁，因胸痛、呼吸困难以急性广泛前壁心肌梗死合并急性肺水肿入院，下列药物应作为首选的是（）A.毛花苷CB.吗啡C.硝酸甘油D.呋塞米E.硝普钠
题型：单项选择题 完形填空。 I like science very much. I want to be a ____1____ when I'm older. But I don't know how to become one. There ____2____ one special answer for everyone, but I can tell you some ideas. Start with something from the world ____3____ you, and you can learn about it and understand it. Here are some suggestions(建议). How about birds? Ask your mum or dad it you can ___4___a cage. Then try to find someone who may ____5____ the birds and can teach you about the birds. How about numbers? You may think that maths is ____6____. But you will be surprised if you start doing puzzles and games with them. ____7____ can be fun. How about stars? ____8___ someone among your friends who can help you pick out stars and groups of stars. There are lots of ideas ____9____ these. They are will be fun and teach you things. You will soon learn these things from nature. ____10____ are not science. They only help you understand it.( )1.A. teacher ( )2.A. is ( )3.A. around ( )4.A. put ( )5.A. know ( )6.A. easy ( )7.A. Numb ers ( )8.A. Look at ( )9.A. as ( )10.A. Books B. reporter B. isn't B. before B. give up B. know about B. not easy B. Games B. Look up B. about B. Language C. scientist C. will be C. beside C. hand in C. learn C. interesting C. Puzzles C. Look for C. like C. Ideas D. doctor D. haven't D. in front of D. put up D. learn from D. not difficult D. Birds D. Look after D. for D. Messages 查看答案
题型：单项选择题 如图所示是-10℃的冰块受热熔化过程中温度随时间的变化图像。分析图像可知：加热的最初5min内冰块呈_______态；冰块熔化过程持续__________min，此过程温度___________(升高/不变/降低)，加热25min时，冰全部变成_________℃的水。 查看答案
ere are some suggestions(建议). How about birds? Ask your mum or dad it you can ___4___a cage. Then try to find someone who may ____5____ the birds and can teach you about the birds.
numbers? You may think that maths is ____6____. But you will be surprised if you start 