最新 高考英语完形填空练习题及答案.docx

1、最新 高考英语完形填空练习题及答案最新 高考英语完形填空练习题(及答案)一、高中英语完形填空1Directions: For each blank in the following passage there are four words or phrases marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context. Now, U.S. researchers have identified a new way to treat people infected wit

2、h tuberculosis (肺结核)before they get sick. Tuberculosis is one of the worlds most 1 health threats. The World Health Organization says tuberculosis kills nearly two million people each year. Another two billion are 2 : they are infected, but dont have symptoms of the disease. Those at highest risk ca

3、n take medicine, but Vanderbilt University researcher Timothy Sterling says not everyone 3 with the treatment, which is a daily dose of isoniazid(异烟肼，抗结核药)for nine months. So although the medication is highly effective if people take all of their medication, many people do not take all their medicat

4、ion and therefore the effectiveness of the treatment plan is 4 . As a(n) 5 , Sterling and his colleagues 6 isoniazid with another drug, rifapentine (利福喷汀).The combination was taken weekly, not daily, for just three months. And the results of this study showed that the new treatment plan - the three

5、months of isoniazid and rifapentine- was as effective as the ninemonth isoniazid treatment plan. 7 , the short-course, three-month treatment plan had higher treatment completion rates and was also well 8 . There was some other difference. The two-drug, combination treatment was administered as direc

6、tly 9 therapy. That means the patients took their medicine in the presence of a health care worker, to ensure that they followed the treatment plan. This was a large study, involving 7,500 participants in North America, Spain, and Brazil. Sterling 10 that most of the people in this study were HIV-ne

7、gative. The results might be 11 for HIV-positive people. A recent study in South Africa indicated that the combination therapy works well in people infected with HIV as well as tuberculosis, but the study was too small to be 12 . Timothy Sterlings research, published in The New England Journal of Me

8、dicine, has been 13 by the U.S. Centers for Disease Control and Prevention, the CDC. The government health agency recommends the 12-dose weekly combination treatment as an equal alternative to the 270dose daily treatment plan that has been the 14 therapy. But because of possible 15 issues, the CDC s

9、till recommends the daily treatment plan for HIVpositive patients who are taking antiretroviral drugs or women who are pregnant. Also because of a lack of data, the CDC says children under age 12 should stay with the nine-month daily treatment.1. A. publicB. persistentC. predictableD. mild2. A. out

10、of controlB. beyond expectationC. without hopeD. under threat3. A. put upB. follow throughC. get alongD. come up4. A. decreasedB. maximizedC. measuredD. enhanced5. A. supplementB. substituteC. promotionD. alternative6. A. mixedB. replacedC. associatedD. connected7. A. As a resultB. In additionC. In

11、factD. For instance8. A. imposedB. toleratedC. cultivatedD. infected9. A. isolatedB. implementedC. observedD. required10. A. arguesB. suggestsC. commandsD. warns11. A. inevitableB. negativeC. distinctD. indirect12. A. definiteB. desiredC. logicalD. detailed13. A. conductedB. provedC. demonstratedD.

12、approved14. A. similarB. uniqueC. standardD. peculiar15. A. personalB. crucialC. ageD. safety【答案】 （1）B；（2）D；（3）B；（4）A；（5）D；（6）A；（7）C；（8）B；（9）C；（10）D；（11）C；（12）A；（13）D；（14）C；（15）D； 【解析】【分析】本文是一篇说明文，介绍结核病是世界上最严重的疾病之一，但是研究人员发现了新的混合疗法用于肺结核疾病的治疗，效果更佳，但是仍不完善，对于HIV呈阳性的病人治疗时，政府机构持谨慎态度。 （1）考查形容词。句意：肺结核是世界上最持

13、久的健康威胁之一。A. public“公共的”；B. persistent“固定的，持久的”；C. predictable“可预测的”；D. mild“温和的”。根据下文“The World Health Organization says tuberculosis kills nearly two million people each year”可知，每年有大约200万人死于肺结核，故可知该病最持久，故选B。 （2）考查介词短语。句意：还有二十亿人遭受肺结核病的威胁，没有任何症状。A. out of control“摆脱控制”；B. beyond expectation“超出期望”；C.

14、without hope“没有希望”；D. under threat“遭受威胁”。根据下文没有任何症状可知，遭受威胁，故选D。 （3）考查动词短语。句意：有更高风险患肺结核的人可以服药，但是Vanderbilt University 研究人员Timothy Sterling 说不是每个人完成这个治疗，需要连续服药异烟肼九个月。A. put up“忍受”；B. follow through“坚持到底”；C. get along“处理”；D. come up“提出”。根据下文可知，需要服药九个月，故可知很难坚持到底，故选B。 （4）考查动词。句意：因此治疗的有效性会降低。A. decreased“

15、减少，降低”；B. maximized“最大化”；C. measured“测量”；D. enhanced“提升”。根据上文“many people do not take all their medication”可知，很多人无法服用他们的药，可知效果降低，故选A。 （5）考查名词。句意：作为一种替代性药品，Sterling 和他的同事把异烟肼与利福喷汀混合。A. supplement“补充”；B. substitute“代替者”；C. promotion“促进”；D. alternative“替代性用品”。根据文章可知，做成一种新药替代之前的药品，故选D。 （6）考查动词。句意：作为一种替代

16、性药品，Sterling 和他的同事把异烟肼与利福喷汀混合。A. mixed“混合”；B. replaced“代替”；C. associated“联系”；D. connected“连接”。根据文章可知，把两种药相结合，故选A。 （7）考查介词短语。句意：事实上，短期疗程，三个月的治疗在治疗过程中完成率更高，更容易被患者接受。A. As a result“因此”；B. In addition“另外”；C. In fact“事实上”；D. For instance“例如”。根据上下文可知，本句讲述短期疗程的好处，故选C。 （8）考查动词。句意：事实上，短期疗程，三个月的治疗在治疗过程中完成率更高，

17、更容易被患者接受。A. imposed“强加，利用”；B. tolerated“容忍”；C. cultivated“培养”；D. infected“感染”。根据上文“higher treatment completion rates”更高的治疗完成率可知，更容易被患者接受，故选B。 （9）考查形容词。句意：这两种药物结合疗治是通过直接观察的疗法进行的。A. isolated“孤立的”；B. implemented“落实的”；C. observed“观察的”；D. required“要求的”。根据下文“That means the patients took their medicine in

18、the presence of a health care worker”可知，病人当着医护人员的面服药，故选C。 （10）考查动词。句意：Sterling 警告说这份研究中的大多数人都是HIV呈阴性。A. argues“争论”；B. suggests“建议”；C. commands“要求”；D. warns“警告”。根据下文可知，研究人员研究的对象没有感染HIV，因而对感染HIV的患者意义不一样，故选D。 （11）考查形容词。句意：这个结果可能对HIV呈阳性的患者不同。A. inevitable“无法避免的”；B. negative“消极的，阴性的”；C. distinct“明显的，不同的”

19、；D. indirect“间接的”。根据下文“A recent study in South Africa indicated that the combination therapy works well in people infected with HIV as well as tuberculosis”可知，研究发现，混合疗法对患有HIV和肺结核病人的效果很好，故选C。 （12）考查形容词。句意：但是这个研究样本太小而不能确定。A. definite“明确的”；B. desired“渴望的”；C. logical“逻辑的”；D. detailed“详细的”。根据文章可知，样本太小，不够

20、明显，故选A。 （13）考查动词。句意：Timothy Sterling 的研究发表在新英格兰医学杂志上，受到美国疾病控制和预防中心的支持和认可。A. conducted“实施”；B. proved“证明”；C. demonstrated“证明”；D. approved“同意，认可”。根据下文“The government health agency recommends the 12-dose weekly combination treatment as an equal alternative to the 270dose daily treatment plan”可知CDC采用了混合疗

21、法，故选D。 （14）考查形容词。句意：政府医疗机构推荐每周12剂量的混合疗法作为对每天270剂量的标准疗法的替代性疗法。A. similar“相似的”；B. unique“唯一的”；C. standard“ 标准的”；D. peculiar“特殊的”。根据文章可知，新疗法是标准疗法的替代性疗法，故选C。 （15）考查形容（名）词。句意：因为可能出现安全问题，CDC对HIV呈阳性且正在服用抗转录病毒药以及孕妇依然推荐日常疗法。A. personal“个人的”；B. crucial“关键的”；C. age“年龄”；D. safety“安全”。分析句子可知，此做法是为了安全，故选D。 【点评】本题

22、考点涉及动词，名词，形容词，固定短语等多个知识点的考查，是一篇医学类阅读，要求考生在理解细节信息的基础上，进一步根据上下文的逻辑关系，进行分析推理，从而选出正确答案。2阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项。 A couple in ordinary clothes walked into the Harvards outer office. We want to see the president, the man said softly. He will be busy all day, the secretary spoke 1 , c

23、oncluding that the couple had no 2 with Harvard from what they wore. Well 3 , the lady replied. Four hours, the secretary 4 them, hoping that the couple would finally become 5 and go away. They didnt. And the secretary grew 6 and finally decided to disturb the president. Someone of his 7 obviously h

24、ad no time to spend with nobodies, but he 8 people in such clothes filling in his outer office. The president, frozen-faced, walked 9 toward the couple. The lady told him, We had a son that 10 Harvard for one year. He loved Harvard and was very happy here. But he was accidentally 11 . And my husband

25、 and I would like to 12 a memorial (纪念物) to him somewhere on campus. The president wasnt 13 ; he was shocked, Madam, he said 14 . We cant put up a statue for every person who studied in Harvard and died. Oh, no. the lady 15 quickly, In fact, we thought we would give a building to Harvard. The presid

26、ent 16 at the couple and then shouted, A building! Do you know how much a building costs? The cost of the Harvards buildings is over 7.5 million dollars. For a moment the lady was 17 . The president was pleased. He could 18 them now. The lady turned to her husband and said quietly. Is that all it co

27、sts to 19 a university? Her husband nodded. Mr. and Mrs. Leland Stanford walked away, traveling to Palo Alto, California, where they established the university 20 after thema memorial to a son.1. A. impatientlyB. excitedlyC. enthusiasticallyD. awkwardly2. A. concernB. problemC. interestD. business3.

28、 A. waitB. accuseC. explainD. oppose4. A. persuadedB. droveC. ignoredD. served5. A. satisfiedB. shamefullyC. nervouslyD. discouraged6. A. embarrassedB. gratefulC. annoyedD. panic7. A. importanceB. actionC. characterD. age8. A. invitedB. observedC. thankedD. hated9. A. cheerfullyB. hopefullyC. proudl

29、yD. eagerly10. A. affectedB. attendedC. applied toD. abandoned11. A. killedB. dismissedC. disabledD. forgotten12. A. keepB. buyC. buildD. leave13. A. disappointedB. sensitiveC. touchedD. deserved14. A. curiouslyB. delightedlyC. sadlyD. coldly15. A. explainedB. apologizedC. changedD. argued16. A. smi

30、ledB. glancedC. pointedD. laughed17. A. desperateB. amazedC. ambitiousD. silent18. A. helpB. attractC. get rid ofD. put up19. A. buyB. startC. accessD. develop20. A. namedB. lookingC. followedD. taking【答案】 （1）A；（2）D；（3）A；（4）C；（5）D；（6）C；（7）A；（8）D；（9）C；（10）B；（11）A；（12）C；（13）C；（14）D；（15）A；（16）B；（17）D；（

31、18）C；（19）B；（20）A； 【解析】【分析】本文是一篇记叙文，一对穿戴破旧的夫妇到哈佛大学见校长而遭冷遇，进而自己建立一所新大学斯坦福大学。 （1）考查副词。A. impatiently“没有耐心地”；B. excitedly“激动地”；C. enthusiastically“热情地”；D. awkwardly“尴尬地”。根据“He will be busy all day”可知，秘书不耐烦地说。故选A。 （2）考查名词。A. concern“关心”；B. problem“问题”；C. interest“兴趣”；D. business“事务”。从他们的穿着看，断定这对夫妇与哈佛无关。have business with固定短语，“与有关”。故选D。 （3）考查动词。A. wait“等待”；B. accuse“指责”；C. explain“解释”；D. oppose“反对”。根据下文“Four hours, the secretary 4 them ”可知，“我们会等的，”女士回答。故选A。 （4）考查动词。A. persuaded“说服”；B. drove“迫使”；C. i