正确答案:

题目：诊断原发性下肢深静脉瓣膜功能不全最可靠的检查方法为（）

查看原题 查看所有试题

学习资料的答案和解析：

[多选题]重排元件顺序的排列方式可以选择哪些？（）

按原有顺序补足空号

按元件品号顺序重新排列

[单选题]孙中山三民主义思想的核心是（）

创立民国

[单选题]安全阀明显的排气压力为（）。

A、1Mpa

[单选题]急性脊髓炎最常见的受累部位在（）。

T3～T5

[单选题]What is an advantage of diesel over steam turbine propulsion? （）

Less fuel consumption per SHP

[单选题]二尖瓣关闭不全的全收缩期杂音是（）。

-贯型杂音

[单选题]患者男性，58岁，因两个月前脑梗死遗有偏瘫入住康复科治疗，入院时检查左上肢肌张力增高，肘关节大部分范围都紧张，坐位下可主动屈膝大于100°，可抗阻独自站立，能独立行走。

解析：1.改良AshworthⅡ级标准是肌张力较明显增加：在通过关节活动大部分范围时出现，但仍能较容易被动活动。2.Ⅲ级站立平衡是在站立姿势下抵抗外力保持身体平衡的训练。

[单选题]关于分子筛干燥剂的以下说法中错误的是（）。

B．与硅胶一样，加热至140～160℃可再生

[单选题]概括大意与完成句子：The Storyteller1.Steven Spielberg has always had one goal: to tell as many great stories to as many people as will listen．And that’s what he has always been about．The son of a computer scientist and a pianist, Spielberg spent his early childhood in New Jersey and, later, Arizona．From the very beginning, his fertile imagination filled his young mind with images that would later inspire his filmmaking．　　2.Even decades later, Spielberg says he has clear memories of his earliest years, which are the origins of some of his biggest hits．He believes that E．T．is the result of the difficult years leading up to his parent’s 1966 divorce, “It is really about a young boy who was in search of some stability in his life．”“He was scared of just about everything,” recalls his mother, Leah Adler．“When trees brushed against the house, he would head into my bed．And that’s just the kind of scary stuff he would put in films like Poltergeist．”3.Spielberg was 11 when he first got his hands on his dad’s movie camera and began shooting short flicks about flying saucers and World War ΙΙ battles．Spielberg’s talent for scary storytelling enabled him to make friends．On Boy Scout camping trips, when night fell, Spielberg became the center of attention．“Steven would start telling his ghost stories,” says Richard Y．Hoffman Jr．, leader of Troop 294, “and everyone would suddenly get quiet so that they could all hear it．”4.Spielberg moved to California with his father and went to high school there, but his grades were so bad that he barely graduated．Both UCLA and USC film schools rejected him, so he entered California State University at Long Beach because it was close to Hollywood．Spielberg was determined to make movies, and he managed to get an unpaid, non-credit internship（实习）in Hollywood．Soon he was given a contract, and he dropped out of college．He never looked back．5.Now, many years later, Spielberg is still telling stories with as much passion as the kid in the tent．Ask him where he gets his ideas, Spielberg shrugs．“The process for me is mostly intuitive (凭直觉的),” he says．“There are films that I feel I need to make, for a variety of reasons, for personal reasons, for reasons that I want to have fun, that the subject matter is cool, that I think my kids will like it．And sometimes I just think that it will make a lot of money, like the sequel(续集) to Jurassic Park．”

解析：译文：当斯皮尔伯格还是个孩子时，他曾经对_______感到害怕。通过关键词 boy, be scared of可以找到文中相关的位置，“It is really about a young boy who was in search of some stability in his life．”“He was scared of just about everything,” “真得是一个少年寻找生活的安全感，他几乎害怕任何事。” 因此只有B选项almost everything是最符合原文意思的。考点细节信息查找