新东方2010年6月英语四级(B卷)真题及答案
山西大同大学医学院
2010—2011学年第学期期末考试试题
专业：
考试科目：介入放射学基础(共4页)
题号一二三总分得分
阅卷
一、选择题（每题1分，共30分）
1.按照阻塞血管时间的长短，明胶海绵属于那类栓塞剂()
A.长期
B.中长期
C.中期
D.中短期
E.短期
2.以下不属于血管内介入治疗技术的是()
A.动静脉血管畸形栓塞治疗
B.实体良恶性肿瘤的术前栓塞或姑息性治疗
C.经口食道、胃肠道狭窄扩张术
D.内科性内脏器官消除功能治疗
E.肝脏动门脉瘘栓塞治疗
3.以下不属于非血管内介入治疗技术的是()
A.经皮穿刺胆道引流术
B.肝肾囊肿硬化治疗
C.经皮肾穿刺引流术及输尿管成形术
D.球囊血管成形术
E.取石术
4.最常用的动脉穿刺部位是()
A.肱动脉
B.股动脉
C.颈动脉
D.腋动脉
E.腘动脉
5.关于细胞周期特异性化疗药物，描述错误的是()
A.作用特点是给药时依赖性
B.甲氨蝶呤是此类药物
C.当药物达到一定剂量时，疗效不再增加
D.羟喜树碱是此类药物
E.丝裂酶素是此类药物
6.哪一种介入操作不使用Seldinger技术()
A.肝癌动脉栓塞治疗
B.全脑血管造影术
C.右髂动脉支架置入术
D.PTCD（如经皮经肝穿刺胆总管狭窄支架置入）
E.食管支架置入术
7.胃底食管静脉曲张破裂大出血的最优治疗方法是()
A.单纯药物治疗
B.胃冠状静脉栓塞术
C.胃左动脉栓塞术
D.外科分流术
E.胃底静脉加扎术
8.Seldinger技术发明于()
A.1933年
B.1943年
C.1953年
D.1963年
E.1973年
9.经动脉栓塞最严重的并发症是()
A.误栓致器官梗死
B.疼痛
C.感染
D.梗塞后缺血
E.其他
10.经导管栓塞术常见的适应证()
A.控制出血
B.治疗血管性疾病
C.治疗肿瘤
D.消除病变器官的功能
E.以上都是
11.关于经皮肝穿刺胆道引流术，下列叙述不正确的是()
A.胰腺癌所致胆道梗阻伴严重黄疸者，外科手术前应用减少并发症
B.胰腺癌所致胆道梗阻不能外科手术者
C.可用于急性梗阻性化脓性胆管炎的急救减低胆管内压，改善临床症状
D.良性胆管狭窄均不采用此术
E.胆道结石所致梗阻者引流减压后可经导管将结石取出
12.治疗肾动脉狭窄的方法中，首选的是()
A.肾动脉成形术
B.药物治疗
C.肾血流重建术
D.肾移植术
E.肾切除术
13.属于上消化道狭窄扩张禁忌证的是()
A.外伤引起的食管瘢痕性狭窄
B.食管先天性狭窄
C.贲门失驰症的股息治疗
D.十二指肠溃疡引起的瘢痕性狭窄或梗阻
E.胃癌术后吻合口肿瘤复发引起的狭窄
14.腰椎间盘髓核溶解术不具有的并发症是()
A.截瘫
B.疼痛
C.出血
D.神经损伤
E.木瓜凝乳蛋白和胶原酶引起的过敏反应
15.PTA治疗如下哪一部位的动脉硬化性狭窄成功率最高()
A.髂动脉
B.股动脉
C.腘动脉
D.锁骨下动脉
E.腋动脉
16.脑动脉溶栓的最佳治疗时机为()
A.发病6小时以内
B.发病6小时以上
C.发病9小时以内
D.发病9小时以上
E.发病12小时以内
17.经导管周围动脉内溶栓术，国内最常使用的溶栓药物为()
A.尿激酶
B.链激酶
C.组织性纤维酶原激活剂
D.冬菱精纯抗栓酶
E.蝮蛇抗栓酶
18.经导管动脉内溶栓治疗过程中最应严密监测()
A.血常规
B.心肺功能
C.肝肾功能
D.出血凝血功能
E.血糖
19.经皮椎间盘脱出切吸术中被夹取钳夹碎并负压抽吸体外的组织应为()
A.增生的椎体骨质
B.椎间盘纤维环组织
C.椎间盘髓核
D.后纵韧带
E.椎管内脂肪组织
20.对肝内病变经皮针刺活检，目前使用方便，最常用的导向方法为()
A.X线透视
B.超声
C.CT
D.MRI
E.DSA
21.关于细胞周期非特异性化疗药物，描述错误的是()
A.5-氟尿嘧啶是此类药物
B.使一次性大剂量给药
C.作用特点是主剂量依赖性
D.疗效与剂量成正比
E.顺铂是此类药物
22.关于Seldinger技术描述正确的是()
A.经皮穿刺大血管通过导丝和导管交换的方式把导管送入血管内
B.一种经血管栓塞技术
C.经皮穿刺管腔，通过导丝和导管交换的方式把导管送入人体管腔的技术
D.一种动脉内药物灌注
E.即血管介入技术
23.哪项不是经皮激光腰椎间盘减压术的适应证()
A.腿痛
B.游离型椎间盘突出
C.感觉反射障碍
D.CT及MRI证实为椎间盘突出症
E.3个月神经受损症状
24.治疗消化道出血较为理想剂是()
A.自体血凝块
B.明胶海绵
C.PVA
D.钢圈
E.氧化纤维素
25.经皮椎间盘脱出切吸术开始应用于临床的时间为20世纪（）
A.70年代后期
B.80年代早期
C.80年代后期
D.90年代早期
E.90年代后期
26.经皮经肝胆道内引流较外引流最突出的优点是（）
A.内引流管柔软性好，创伤小
B.内引流管价格低廉
C.内引流不易引发胆管炎
D.内引流不易发生阻塞
E.内引流避免了胆汁丧失的弊端
27.不适合扩张成形术治疗的胃肠道狭窄性病变为（）
A.慢性食道炎性狭窄
B.幽门良性梗阻
C.术后1个月内发生吻合口狭窄
D.贲门失弛缓症
E.中下段食管癌
28.贲门黏膜出血应首选栓塞的血管是（）
A.脾动脉的胃短动脉分支
B.胃十二指肠动脉分支
C.胃右动脉
D.胃左动脉
E.食管固有动脉
29.哪一部位的狭窄性病变较少采用支架成形术治疗（）
A.髂动脉
B.冠状动脉
C.肾动脉
D.腘窝以下动脉
E.股动脉
30.经导管药物灌注治疗消化道出血，目前国内最常使用的止血药物是（）
A.肾上腺素
B.加压素
C.凝血酶
D.维生素K3
E.氨甲苯酸（止血芳酸）
二、名词解释（每题4分，共20分）
1.介入放射学
2.首过效应
3.经皮血管腔内成形术（PTA）
4.布-加综合征
5.经导管血管栓塞术（TAE）
三、简答题（共50分）
1.试述经导管药物灌注技术一次冲击性TAI及其优缺点
2.经导管动脉内溶栓治疗的适应证和禁忌证
3.试述肾动脉狭窄成形术的适应证和禁忌证
4.简述肝癌介入治疗（肝动脉化疗药物栓塞术）的适应证、禁忌证
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2014-2019历年大学英语四级真题及答案 2014年6月大学英语四级考试真题 Part I Writing （30 minutes） Directions: For this part, you are allowed 30 minutes to write a short essay on the following question. You should write at least 120 words but no more than 180 words. Suppose a foreign friend of yours is coming to visit China, what is the first place you would like to take him/her to see and why? Part II Listening Comprehension （30 minutes） Section A Directions: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversation and the questions will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A）, B）, C）and D）, and decide which is the best answer. Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre. 1. A）The man should visit the museums. B）She can’t stand the hot weather. C）The beach resort is a good choice. D）She enjoys staying in Washington. 2. A）Her new responsibilities in the company. B）What her job prospects are. C）What the customers’ feedbac k is. D）The director’s opinion of her work. 3. A）Combine her training with dieting. B）Repeat the training every three days. C）Avoid excessive physical training. D）Include weightlifting in the program. 4. A）When she will return home. B）Whether she can go by herself. C）Whether she can travel by air. D）When she will completely recover. 5. A）The woman knows how to deal with the police. B）The woman had been fined many times before. C）The woman had violated traffic regulations. D）The woman is good at finding excuses. 6. A）Switch off the refrigerator for a while. B）Have someone repair the refrigerator. C）Ask the man to fix the refrigerator. D）Buy a refrigerator of better quality. 7. A）He owns a piece of land in the downtown area. B）He has got enough money to buy a house. C）He can finally do what he has dreamed of. D）He is moving into a bigger apartment. 8. A）She is black and blue all over. B）She has to go to see a doctor. C）She stayed away from work for a few days. D）She got hurt in an accident yesterday.
2018年6月大学英语四级考试真题及答案
Part I Writing (30 minutes) Directions:For this part, you are allowed 30 minutes to write a short essay on the importance of writing ability and how to develop it. You should write at least 120 words but no more than 180 words. ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ Part II Listening Comprehension (25 minutes) Section A Directions:In this section, you will hear three news reports. At the end of each news report, you will hear two or three questions. Both the news report and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D). Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre. Questions 1 and 2 are based on the news report you have just heard. 1. A) Annoyed. B) Scared. C) Confused. D) Offended. 2. A) It crawled over the woman's hands. B) It wound up on the steering wheel. C) It was killed by the police on the spot. D) It was covered with large scales. Questions 3 and 4 are based on the news report you have just heard. 3. A) A study of the fast-food service. B) Fast food customer satisfaction. C) McDonald's new business strategies. D) Competition in the fast-food industry. 4. A) Customers' higher demands. B) The inefficiency of employees. C) Increased variety of products. D) The rising number of customers. Questions 5 to 7 are based on the news report you have just heard. 5. A) International treaties regarding space travel programs. B) Legal issues involved in commercial space exploration. C) . government's approval of private space missions. D) Competition among public and private space companies. 6. A) Deliver scientific equipment to the moon. B) Approve a new mission to travel into outer space. C) Work with federal agencies on space programs. D) Launch a manned spacecraft to Mars. 7. A) It is significant. B) It is promising.
2017年6月大学英语四级听力真题和答案
2017年6月大学英语四级听力真题和答案
2017年6月大学英语四级真题及答案 (第一套) Part II Listening Comprehension (30 minutes) Section A Directions:In this section, you will hear three news reports. At the end of each news report, you will hear two or three questions. Both the news report and questions will be spoken only once. After you hear questions, you must choose the best answer from the four choices marked A), B), C) and D). Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre. 注意：此部分试题请在答题卡1上作答。 Questions 1 to 2 are based on the conversation you have just heard. 1.A) The man in the car was absent-minded. B) The test driver made a wrong judgment. C) The self-driving system was faulty. D) The car was moving at a fast speed. 2. A) They have done better than conventional cars. B) They have caused several severe crashes. C) They have posed a threat to other drivers. D) They have generally done quite well. Questions 3 to 4 are based on the conversation you have just heard. 3. A) He works at a national park. B) He is a queen been specialist. C) He removed the beyond from the boot. D) He drove the bees away from his car. 4. A) They were looking after the queen B) They were making a lot of noise C) They were looking for a new box to live in 第2页共 18 页