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13.Garlic
Garlic,a common seasoning found in many different types of food,has a long medical and mythical history.References to garlic (25)are found(find) in Chinese texts that are dated as far back as 3000BC.The physician Hippocrates used garlic in ancient Greece (26)to treat(treat) infections and physical disorders.In many parts of ancient world,garlic was thought to avoid unfriendly spirits,treat wounds (27)as well as protect against disease.
Roman soldiers believed that garlic brought them courage and energy.They took it with them when they went into battle.Egyptians fed garlic to their servants when they built pyramids.They thought that it gave the workers strength.They also believed that garlic had magical and medicinal powers in the Middle Ages,people thought that garlic prevented the plague(瘟疫).
People have praised the virtues of garlic for centuries.Garlic's popularity began to decline in the early years of the twentieth century,but its reputation (28)has been restored(restore) in recent years.It is now a valuable cash crop in the state of California.Nearly a half-billion pounds of garlic are produced there each year.The city of Gilroy,California,considers (29)itself the garlic capital of the world.Each year,the city hosts the Gilroy Garlic Festival in honor of the crop.
Some doctors are studying garlic's effects as a defense (30)against some forms of cancer.Others are exploring its possibilities for treating arthritis.Garlic has also received praise for its ability to lower high levels of cholesterol(胆固醇).
(31)Although/Though some of the medicinal benefits of garlic have yet to be proven,it is certain(32)that many people enjoy the flavour that it adds to food.

分析 本文讲述了大蒜的用途.大蒜是一种很普遍的调味品,对大蒜的说明可以追溯到公元前3000年前,古希腊的神医用大蒜来治疗感染和物理障碍,古代很多国家认为大蒜能躲避不友好的精神,医疗伤口以及防御疾病,古罗马战士认为大蒜能带给他们勇气和精力,中世纪时人们认为大蒜可以阻止瘟疫.二十世纪早期大蒜的流行程度有些下降,但近几年大蒜的声望有得到了复原.如今在加利福尼亚大蒜是一种很有价值的经济作物,加利福尼亚的城市Gilroy还把自己称为"大蒜之都".医生有研究表明,大蒜可以抗癌,还可以降低胆固醇.尽管大蒜的一些医疗用途还没被证实,但有一点是确定的,就是人们喜欢它给食物带来的香味.

解答 25.are found;考查动词时态,句子的主语References to garlic 和动词find是被动关系,所以这里要用被动语态.
26.to treat;考查动词不定式,根据上下文,此处用动词的不定式表示目的.   
27.as well as;考查短语搭配,根据句意"大蒜被认为能够避免不友好的精神,医疗伤口以及防御疾病",可知空格处可以用 as well as 表示成分的并列.    
28.has been restored;考查动词时态,结合上下文句意,并根据句子中的时间状语in recent years可知,空格处应该用现在完成时.
29.itself; 考查反身代词,结合上下文,空格处所指代的是句子的主语 The city of Gilroy,所以用反身代词itself,意为"加利福尼亚州城市Gilroy认为自己是世界上的'大蒜之都'".   
30.against; 考查介词,这是一个习惯用法,动词defend常与against连用,构成动词短语defend against,意为"防卫,保卫,抵抗",所以其名词形式defence后面也要 跟介词against.
31.Although/Though;考查连词,结合上文内容分析句子,这是一个让步状语从句,意为"尽管大蒜的一些医疗用途还没被证实,但有一点是确定的,就是人们喜欢它给 带来的香味",所以空格处用Although/Though表示
32.that;考查关系代词,这里关系代词that引导主语从句,句中it作形式主语,真正的主语是that从句.

点评 首先要通读全文,了解大意,抓住上下文语境所提供的信息,仔细分析带空格的句子,明确空格所要填的词义,词型和短语搭配给出所要填的正确形式,然后整体阅读短文,核对答案

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B. is strongly influenced by North Korea and Japan

C. is scarcely connected with natural rules

D. is part of traditional Chinese culture

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