心脏右前斜位片主要观察() A.左心房、肺动脉主干和右心室漏斗部 B.左心室、主动脉 发布时间:2017-09-10 12:27 │ 来源:www.tikuol.com 题型:单项选择题 问题: 心脏右前斜位片主要观察()A.左心房、肺动脉主干和右心室漏斗部B.左心室、主动脉弓的全貌C.右心房、主动脉D.气管分叉E.以上全不是
题型:单项选择题 Sydney TowerAddress: 100 market St, SydneyPhone: 02 9333 9222Fax(传真): 02 9333 9203Open time: 9:00 am to 10:30 pm (Saturday to 11:30 pm)Ticket:$60 ( for an adult(成年人))$30 ( for a child)Website:www. sydneytower. com. auHow to get there: train to Town Hall Station and a short walk along Market StreetHow to book(预订) tickets: by phone/ fax or through the webAttraction: Sydney’s best views are just the beginning! Sydney Tower takes you to the highest point above Sydney for exciting 360°views of our beautiful city.小题1:Sydney Tower is ________ in Sydney, Australia.A. the highest point B. the biggest station C. the most beautiful park小题2:If you want to book a ticket to Sydney Tower, you can’t ________.A. email sydneytower@ hotmail. comB. fax 02 9333 9203C. search www. sydneytower. com. au小题3:Frank wants to go to Sydney Tower with his two children, he will pay _______.A. $60 B. $90 C. $120小题4:Last Saturday, John went to visit Sydney Tower. He had to get down(下来) the tower________. A. after 11:30 pm B. before 11:30 pm C. at 10:30 pm小题5:The passage above is probably(可能) ________.A. a piece of news B. an advertisement C. a story 查看答案
题型:单项选择题 臭氧(化学式O3)在通常状况下是淡蓝色、有鱼腥臭味的气体.臭氧不稳定,受热极易转化为氧气,并放出大量热,臭氧的氧化能力比氧气强很多.若将氧气通过臭氧发生器,在放电条件下,从臭氧发生器出来的氧气中含有3%的臭氧.(1)O2和O3性质不同的原因是______;(2)将带火星的木条伸入盛有臭氧的集气瓶中,可以看到______的现象. 查看答案
题型:单项选择题 13. For many cities in the world, there is no room to spread out further, _______ New York is an example.14. A.for whichB.in whichC.of whichD.from which 查看答案
题型:单项选择题 女性,20岁,30分钟前被100kg重的米袋从2m高处坠落砸伤右小腿。摄片提示右胫腓骨中段短斜行骨折。临床医师立即采取的固定措施中,最不适宜的是()A.切开复位钢板螺丝钉内固定B.闭合复位外固定支架固定C.长腿石膏托固定D.闭合复位管型石膏固定E.跟骨结节骨牵引 查看答案