The olive is one of the oldest planted c

题型:阅读理解

问题:

The olive is one of the oldest planted crops known to man and is still widely grown in the Mediterranean.An olive tree can have a life of 500 years and is strong enough to continue to grow if ever chopped to the ground.It takes up four years before the olive tree is ripe enough to bear fruit.

Olive trees originated in the Mediterranean region where there is the perfect climate for the olive tree planting.It is characterized by abundant sunshine year-round and hot,dry summers with an average temperature of 80°F.In winter,it rarely drops below 50°F.Olive trees were first planted by humans around 4000 BC in an area known as the Fertile Crescent.Before the areas became desert,countries such as modern-day Turkey and Iraq had a lush environment with soil that plants grow well.Archaeological findings suggest that farming began in the Fertile Crescent before 7000BC.Instead of living as hunter-gatherers,these early humans settled down and harvested native plants.They selected olive trees that produced larger and oilier olives than the wild trees.

Olives and olive oil became valuable trade items between societies and civilizations.People who moved from one place to another and traders from the Fertile Crescent introduced olive oil to Syria and Crete,which spread to Egypt,Greece,and Rome.It continued to migrate westward until olive trees were first introduced to Califomia between 1769 and 1785.

The olive tree and olive oil have important symbolism in each religion.In Christianity,a dove(鸽子)brought an olive branch to Noah as a symbol of peace and new life after God flooded the Earth.The Prophet Muhammad suggested the use of olive oil for medicinal(药用的) purposes and massage(按摩).

Olive oil has medicinal benefits.Olive oil has been used for health benefits.Regular eating olive oil can reduce the risk of cancers.It was used during the Spanish Civil War from 1808 to 1813 to treat cases of fever.In 1960,oleuropein(橄榄多酚)was removed from olive leaves,which helps with food poisoning.

小题1:If an olive tree is chopped to the ground,______.

A.it can’t grow any more

B.it can produce more new ones

C.there is no doubt that it will die

D.it is able to grow back strongly小题2:What does the underlined word “lush”in para.2 probably mean?

A.Of bad climate.

B.Changeable or unstable.

C.Extremely disadvantaged.

D.Growing thickly and strongly.小题3:We can learn from the first two paragraphs that_____.

A.the olive tree can stand extreme cold

B.the olive tree enjoys the long sunshine

C.the olive is the oldest tree in the world

D.the climate of deserts suits the olive tree小题4:Which of the following is true according to the passage?

①Olive trees bear fruits every four years.

②Olive oil was a food production before 7000BC.

③In Muhammad,olive oil was used as medicine.

④Olive trees were introduced to California in the 18th century.

A.②③④          B. ①②③           C. ①③④           D. ①②④

小题5:What is this passage mainly about?

A.The history of the olive tree.

B.The characteristic of the olive tree.

C.The origin and medicinal benefits of the olive tree.

D.The different symbols of the olive tree in each region.

考点:日常生活类阅读
题型:阅读理解

某建筑工程施工进度计划网络图如图3-3所示。

施工中发生了以下事件:

事件1:A工作因设计变更停工10d。

事件2:B工作因施工质量问题返工,延长工期7d。

事件3:E工作因建设单位供料延期,推迟3d施工。

在施工进展到第120d后,施工项目部对第110d前的部分工作进行了统计检查。统计数据见表3-28。

表3-28 工作检查统计数据

工作代号计划完成工作预算成本BCWS/万元已完成工作量(%)实际发生成本ACWP/万元挣得值BCWP/万元
1540100580 
282070600 
3162080840 
4490100490 
524000 
合计    

问题

施工总承包单位可否就事件1~3获得工期索赔分别说明理由。

题型:阅读理解

实验是化学研究的基础,关于下列各实验装置图的叙述中,正确的是(  )

A.装置①常用于分离互不相溶液体混合物

B.装置②可用于吸收HCl气体,并防止倒吸

C.以NH4HCO3为原料,装置③可用于实验室制备少量NH3

D.装置④b口进气可收集CO2、NO等气体

题型:阅读理解

腰椎间盘突出症早期提高腰背肌张力的练习方法有()

A.两点支撑法

B.三点支撑法

C.四点支撑法

D.五点支撑法

E.飞燕式

题型:阅读理解

我国规定每年12月3日为"全国助残日"。()

题型:阅读理解

患者烧伤早期出现血红蛋白尿时,在快速补液、应用利尿剂的同时,还应输入()

A.抗菌药物

B.高渗盐水

C.低分子右旋糖酐

D.清蛋白

E.5%碳酸氢钠

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