题目内容
2.2014saw that the Ebola virus reappeared in Guinea and soon spread into neighbouring Liberia and Sierra Leone,killing over 7,800people by the new year of 2015.It leads to viral hemorrhagic fever,which is characterized by high fever and internal bleeding etc.Ebola is named after the Ebola River,where it was first discovered in 1976.There are five different types of the Ebola virus,each named after where they first happened:Sudan,Ivory Coast,Reston,Bundibugyo,and Zaire.The deadliest of the five,Zaire,was responsible for the 2012out-break,and is believed to be attacking Guinea.
Ebola is naturally found in fruit bats,which pass on the virus to other animals by biting or sucking on their blood.Humans who are suffering from the Ebola infection might have touched the bodily fluids of the infected animals.Once infected,a human becomes a carrier of the deadly virus.
Unfortunately,there are no disease-specific treatments for Ebola.Health-care workers only supply the infected people with physiological saline(生理盐水)to keep them in good condition.Ebola can kill 90% of those infected,especially in underdeveloped societies like those in Africa.Since there have been many cases of nurses catching the disease from patients,they are forced to wear strict protective clothes,and in some cases,not even allowed to get close to the infected.The fact that there is no cure for the Ebola virus is what makes the outbreak a challenging one to control.
What's worse,since we live in an interconnected world,where the situation in one country can affect us all,the influences of Ebola are huge:damaging trade relations,affecting foreign visitors,and weakening entire countries.It is feared that the disease may spread throughout west African countries.For every country,a strong health system can decrease the risk of health attack and lessen the impact of Ebola.
63.What is the function of the first paragraph in the whole passage?A
A.To arouse the reader's concern.
B.To summarize the whole passage.
C.To give a detailed description of Ebola.
D.To introduce the theme of the whole passage.
64.What can we infer about the Ebola virus?C
A.It has caused a panic in many countries.
B.It is the most dangerous virus in the world.
C.A strong health system is important to fight against Ebola.
D.Anyone who was infected Ebola will die.
65.Paragraph 3mainly tells usB.
A.What the Ebola virus is
B.How the Ebola virus spreads
C.How the Ebola virus is treated
D.How the Ebola virus affects the life
66.Which of the following is true?A
A.There are no effective drugs to treat Ebola by far.
B.Ebola is now very common in Guinea.
C.Those with a fever must be infected by Ebola.
D.Females are easier to be infected by Ebola.
分析 本文是一篇新闻报道类类阅读.文章主要向我们描述了2014年埃博拉病毒在Guinea爆发后迅速传播蔓延,给世界人民的健康带来了严重威胁,而至今还没有发现有效治愈埃博拉病毒的方法,只能通过增强身体素质等方式预防.
解答 63-66 ACBA
63.A.推理判断题.纵览全文并根据"2014saw that the Ebola virus reappeared in Guinea and soon spread into neighbouring Liberia and Sierra Leone,killing over 7,800people by the new year of 2015.It leads to viral hemorrhagic fever,which is characterized by high fever and internal bleeding etc."可知第一段讲述了埃博拉病毒的情况,起到吸引读者的作用.故选A.
64.C.细节理解题.根据"For every country,a strong health system can decrease the risk of health attack and lessen the impact of Ebola."可知一个强大健康的身体系统可以减少埃博拉病毒对人类身体健康的袭击.故选C.
65.B.推理判断题.根据"Once infected,a human becomes a carrier of the deadly virus."可知第三段主要告诉我们埃博拉病毒是如何蔓延的.故选B.
66.A.细节理解题.根据"Unfortunately,there are no disease-specific treatments for Ebola."可知迄今为止还没有有效的药物来治疗埃博拉病毒.故选A.
点评 本文是一篇新闻报道类类阅读.此类题型主要考查学生的细节理解和推理判断能力.细节理解题是针对文中某个细节、某句话或某部分具体内容设置问题,所以在做细节理解题时要结合原文和提干有针对性的找出相关语句进行仔细分析,再结合选项选出正确答案.在做推理判断题时不要以个人的主观想象代替文章的事实,要联系上下文根据文章事实进行合乎逻辑的推理判断.
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