Language is always changing. In a societ

题型:阅读理解

问题:

    Language is always changing. In a society where life continues year after year with few changes, the language does not change either. The earliest known languages had difficult grammar but a small, limited vocabulary. Over the century, the grammar changed, and the vocabulary grew. For example, the English and Spanish people who came to America during the sixteenth century gave names to all the new plants and animals they found. In this way, hundreds of new words were introduced into English and Spanish vocabularies. Today life is changing very fast, and language is changing fast too.

There are several major language families in the world. Some scientists say there are nine main families, but other scientists divide them differently. The languages in each family are connected, and scientists think that they came from the same parent language. About 3 percent of the people in the world speak languages that are not in these major families. (词数155)

小题1:The early language had ________.

A.a lot of problems

B.words and easy grammar

C.words but no grammar

D.grammar but not many words小题2: In the next few hundred years we can expect language to _____.

A.stay exactly the same

B.change a great deal

C.change only a little

D.ask more words and drop some grammar小题3:What this article shows is that _____.

A.languages change fast

B.languages really don't want to change

C.language really with changes in society

D.Spanish and English change

考点:科教类阅读
题型:阅读理解

具有α、β受体阻滞作用的药物是

A.普萘洛尔

B.噻吗洛尔

C.纳多洛尔

D.吲哚洛尔

E.拉贝洛尔

题型:阅读理解

绿色开花植物根的组成、形态和结构都是相同的(______)

题型:阅读理解

下列结论中,错误的是:().

A.A

B.B

C.C

D.D

题型:阅读理解

(11分)阅读材料,回答下列各题

材料1 世界某区域图

材料2 意大利是世界上的发达国家。塔兰托,意大利东南部城市,临地中海,是意大利最重要的港口之一。20世纪50年代后,建成为世界著名的钢铁工业中心。

材料3  2012年2月9日意大利南部西西里岛东海岸的埃特纳火山喷发。埃特纳火山是世界上最活跃的火山之一,几乎一直处于活动状态。

(1)环地中海地区成为欧洲水果、蔬菜、花卉等“时鲜业”生产基地,简述其形成的有利社会经济条件 (3分)

(2)读材料2, 简析20世纪50年代后塔兰托布局钢铁工业的有利区位条件(3分)

(3)读材料3 ,简要说明意大利埃特纳火山喷发的原因(1分)

(4) “冬雨夏干”型气候,因地中海沿岸最典型而命名为地中海气候。简析地中海对地中海气候的影响。(4分)

题型:阅读理解

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