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Sharpshooters refer to those who are ski...

    Sharpshooters refer to those who are skilled at firing a gun and accurately hitting what they are aiming at. However, some fish are also called amazing sharpshooters. People wonder how they hit their targets without using tools? By spitting! The fish shoot so accurately that they rarely miss their target.

These amazing fish are archerfish (印度射水鱼).There are several different types of archerfish living in Southeast Asia. They spit at their dinner to catch it. To catch dinner, a fish first sets itself in a certain place, for example just below the surface of the water. It puts the tip of its mouth so it barely breaks through the water. Then, the fish waits for an unsuspecting insect to land on a leaf or branch hanging over the water.

When an unsuspecting, or unknowing insect lands, the fish attacks. The fish squeezes its gill ()covers very rapidly, which forces water into the fish's mouth. In the roof of its mouth the fish has a groove (槽)• The fish forms the small groove and its tongue into a narrow tube by pressing its tongue up against its groove. The water forced into the fish's mouth is forcefully pushed out of the fish's moulh through the tube. Archerfish have been known to send a stream up to 5 meters (16 feet). However, archerfish can only shoot insects up to 1-2 meters (3-6 feet) away due to their limited accuracy.

When the unsuspecting insect is hit with a sudden stream of water, it is knocked into or falls into the water. Once in the water, the insect becomes dinner. Archerfish learn how to spit when they are young. They get more accurate with practice. Adult archerfish rarely miss.

Within a meter, archerfish will often spring out of the water and grab an insect in their mouths.

1.Paragraph 1 flinctions as a(n)    .

A. background. B. comment.

C. explanation. D. introduction.

2.Which of the following is the right steps of archerfish’s hunting for an insect?

a. It has its tongue pressed against the roof of its mouth.

b. It gathers water into its mouth by squeezing its gill covers quickly.

c. It shoots a stream of water at the insect above water.

d. It stays underwater for an insect to land nearby.

A. adcb B. dbac

C. dbca D. adbc

3.If an insect is 3 feet away, an archerfish will often to catch it.

A. jump out of the water B. spit a kind of oily liquid

C. shoot a stream of water at it D. push its tongue out of its mouth

4.Archerfish can’t hit insects 5 meters away for the reason that .

A. their eyesight is limited

B. they can’t hit faraway insects precisely

C. their mouths are under the surface of water

D. the longest distance they can hit is at most 5 meters

 

1.D 2.B 3.A 4.B 【解析】 这是一篇说明文。主要介绍了一种印度射水鱼可以通过口腔特殊的结构向猎物射出水柱,击落猎物的方式进行捕猎。 1.细节理解题。第一段由提到神枪手引入有些鱼也可以是神枪手,从而引入下文的印度射水鱼。故第一段的作用是“引起全文”,故选D。 2.推理判断题。由第二段“To catch dinner, a fish first sets itself in a certain place, for example just below the surface of the water.”“then, the fish waits for an unsuspecting insect to land on a leaf or branch hanging over the water.”可知射水鱼首先将自己隐藏在水面下,等待着毫无防备的昆虫降落在悬在水面上的叶子或树枝上。由第三段可知它的舌头先是紧贴着上颚,然后通过迅速挤压鳃盖把水收集到嘴里,最后向水面上的昆虫喷水。故选B。 3.细节理解题。最后一段“Within a meter, archerfish will often spring out of the water and grab an insect in their mouths.”可知在一米之内,箭鱼通常会跃出水面,用嘴抓住昆虫。故选A。 4.细节理解题。第三段最后一句“However, archerfish can only shoot insects up to 1-2 meters (3-6 feet) away due to their limited accuracy.”可知箭鱼只能射到1-2米(3-6英尺)外的昆虫,因为它们的精确度有限。故选B。
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______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

 

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What is style? Style is the special visual paradigm centering on the visual symbol system. It is contained in the materialized products of daily life such as fashion, borne, architecture. horticulture; and environment. It is reflected in the creation of cultural products including literature, films and music. It is still a way of behavior and life that expresses specific customs. To sum up. style is not only the core of cultural products with visual, melodic, literal and abstract symbols, but also a way of life.

The style of China means the expression of Chinese elements. Chinese elements are the inheritance(传承)of cultural genes. The style of China relies on thousands of years of cultural accumulation(积累). It should not be limited to objects. It is supposed to express the Chinese cultural concept of Confucianism and Taoism. It must reflect the specific views of man and nature, man and objects as well as man and social relations.

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The style of China is the reproduction and variation of cultural genes. It is the inheritance along with innovation.

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The style of China must show the transformation and promotion from Chinese manufacturing to Chinese creation. It relies on the manufacturing power and the industrial strength. The style of China presents to the world the image of a large industrial producer and a birthplace of global creativity.

The style of China represents not only the reconstruction of objects, but also the renewal of Chinese value system.

The style of China ought to rely on rich historical heritage(遗产), draw on strengths of others and keep up with the times. It should focus on the life of the general public, the world and the future.

Parts

Paragraphs

Main idea

Key information

1 (style)

1

what style is

● a special visual paradigm

1. in both materialized and cultural products

● a way of behavior and life

2 (Chinese style)

2

the 2. of Chinese style

● the expression of Chinese culture elements 3. over thousands of years.

● not only objects, but also cultural concept

3

4. oriented

● once influenced the world with silk and ceramics along the Silk Road

4-7

not only inheritance but also innovation

5. products like silk and porcelain should be selected

● Modern 6. and concept should also be used.

● from “made in China” to “7. in China”

● reconstruction of objects 8. renewal of value system

8

9.

● traditional, open and 10.

● life-focused on the public, world and future

 

 

 

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