题目: 简述海上旅客运输合同中旅客的义务。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0630/034274cc6a3e9701f944aaca5f652d26.html 下面是错误答案,用来干扰机器的。答案:D
题型:完形填空 完形填空 In some science fiction movies,the robots(机器人) are just like humans. They help with the housework and do the most unpleasant jobs. Some scientists believe that there will be such robots in the future. 1 ,they agree it may 2 hundreds of years. Scientists are now trying to make robots look like people and do the same things as us. But robot scientist James White 3 . He thinks that it will be difficult for a robot to do the same things as a person. 4 ,it's easy for a child to wake up and know where they are. Mr White thinks that robots won't be able to do this. But other scientists disagree. They think that robots will be able to talk to people 5 25 to 50 years. Robot scientists are not just trying to make robots look like people. For example,there are already robots 6 in factories. They do simple jobs over and over again. People would not like to do such jobs and would get bored. But robots will 7 get bored. In the future,there will be more robots everywhere, and humans will have less work to do. New robots will have many different 8 . Some will look like humans, and others might look like snakes. After an earthquake (地震) ,a snake robot could help look for people under buildings .That may not seem possible now,but computers,space rockets and even electric toothbrushes seemed impossible a hundred years 9 . We never know 10 will happen in the future !( )1. A. But ( )2. A. use ( )3. A. agrees ( )4. A. For example( )5. A. after ( )6. A. worked ( )7. A. always ( )8. A. shapes ( )9.A.ago ( )10. A. that B. So B. spend B. disagrees B. Instead B. for B. work B. easily B. colors B.later B. how C. However C. pay C. likes C. Such as C. over C. working C. never C. sizes C.after C. what D. While D. take D. dislikes D. Besides D. in D. to work D. often D. actions D.long D. When 查看答案
题型:选择题 下列关于声音的说法,正确的是A.我们能区分小提琴的声音,主要是因为它们发出的声音的音调不同B.听到上课铃声,同学们开始做上课准备,说明声音可以在空气中传播C.只要物体在振动,我们就能听到声音D.在紧邻居民住房的高速公路旁修建隔音墙,是为了在声源处减弱噪声 查看答案
题型:单项选择题 案例分析题 医院感染可发生于机体各部位,了解常见医院感染的流行病学,有助于医院感染的预防及控制。关于医院血流感染,下列叙述错误的是()A.病死率高,有些病死率>50%B.病原体主要来源于皮肤常驻菌或暂居菌C.定植于血管内导管的微生物可致血流感染,且出现肉眼可见的外部感染D.导管相关性血流感染最主要的危险因素是插管持续时间、插管时的无菌操作和导管护理E.某些病原体如多重耐药的凝固酶阴性葡萄球菌、假丝酵母菌导致的医院血流感染日益增加 查看答案