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提问人:网友wind00123 发布时间:2022-01-07
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The banana "tree" is actually not a real tree. This is because there is no wood in the ste

m(树干) rising above the ground. The stem is made up of leaves growing very close together, one inside the other. The leaves spread out at the top of the stem and rise in the air.

Banana plants need a lot of care and attention. They must be provided with water if the normal rainfall doesn't supply enough. The area around the plants must be kept free of weeds and grass.

About nine or ten months after planting, a flower appears on the banana plant. This flower is at the end of a long stalk(茎), which grows from the base up through the center of the stem and turns downward when it comes out from the top. Small bananas form. on this flower stalk as it grows down- ward. Bananas really grow upside down. As the small bananas form. on the stalk, they point down- ward, but as they grow they mm and point upward.

Bananas are harvested while they are still green. Even when they are to be eaten where they are grown, they are not allowed to ripen on the plant. A banana that turns yellow on the plant loses its taste.

The first paragraph in the text mainly discusses ______.

A.why the banana tree is not a tree

B.how the banana grows on the stem

C.why the stem of the tree is wood

D.how the leaves grow out of the stem

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更多“The banana "tree" is actually not a real tree. This is because there is no wood in the ste”相关的问题
第1题
I can see an apple _______ the apple tree and a bird _______ the banana tree.

A.on, in

B.in, in

C.on, on

D.in, on

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第2题
The hyponyms of ‘vegetable’ are()A、banana, pear, jamB、pear, apple, bananaC、cucumber, ce

A.banana, pear, jam

B.pear, apple, banana

C.cucumber, celery, peas

D.tree, pine, elm

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第3题
Which of the following statements is INCORRECT?A.It can take up to three years for a banan

Which of the following statements is INCORRECT?

A.It can take up to three years for a banana tree to bear fruit if it isn"t taken care of.

B.You can harvest several bunches of bananas from a banana tree.

C.Modern growing methods have shortened the time for a banana tree to bear fruits.

D.When the bananas are harvest, the banana tree should be cut down.

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第4题
BananasThere are so many aspects to this strange and wonderful fruit. Even its shape is a

Bananas

There are so many aspects to this strange and wonderful fruit. Even its shape is a bit mysterious, conjuring images of tropical islands and sun-filled days. Did you know that the word" banana" originates from the Arabic and means finger?

The banana is so popular in America today that four million tons of them are imported every year. One banana has less water, fifty percent more food energy, four times the protein, half the fat, twice the carbohydrate, almost three times the phosphorus, five times the Vitamin C and iron and at least twice the other vitamins and minerals as an apple! The average American eats 33 pounds of bananas a year. An excellent source of potassium and carbohydrates, they can be eaten any time of the day because of their digestive properties. Natural sugar provides energy for those sports requiring endurance and low proportions of sodium chloride are a good recommendation for salt free diets. Eat at least one banana a day, they are said to contain everything a human needs.

That is all quite impressive but where did the banana come from in the first place? Buddhist texts from 600BC mention the banana for the first time in history. Alexander The Great tasted bananas in the Indus Valley in 327BC and in his day they were called "pala". China records the presence of banana plantations as far back as 200AD. In 650AD Islamic conquerors brought bananas back to Palestine and through trade spread them all over Africa. Wild forms of the banana plant come originally from the Indo-Malaysian area and are now cultivated all over the tropical and sub-tropical continents. They were unknown to the New World until 1516 when Spanish missionary, Father Tomas de Berlanger, brought the first plants there.

How do they grow? The whole matter is extremely confusing. The banana tree itself (even though it is not a tree but a giant plant)is by definition a herb. What is a herb? It is a flowering plant with a fleshy, rather than woody, stem. Each stem consists of ten to fourteen hands, each carrying from eighteen to twenty bananas. The stem however is a false one, formed by tightly wrapped overlapping leaves, resembling stalks of celery. The plant belongs to the same family as lilies, orchids and palms and the fruit is a berry. By definition, a berry is a simple fruit having a skin surrounding one or more seeds in a fleshy pulp. A banana cut lengthwise will reveal very tiny black seeds within its center. Therefore, a banana is a fruit, herb, berry and plant all at the same time. Maybe that is where the expression" going bananas" meaning" going crazy" comes as people tried to decide what a banana really was!

There are about four hundred different varieties of this fabulous fruit. At this moment there are five different types of bananas common on the market. Red bananas have a green/red peel and pink fruit flesh. They taste the same as yellow bananas. The redder a fruit, the more carotene it contains. Carotene is commonly found in carrots and thought to be very healthy, although too much will turn your skin orange! Fruit-bananas are the normal, yellow bananas of about 15-30 cm whilst apple-bananas are smaller, 8-10 cm, and ripen faster. They are also yellow. The baby-banana(pisang susa) is yellow as well and measures 6-8 cm. It is the sweetest of the banana family. Finally baking-bananas are large, 30 to 40 cm. and arc green, yellow or red-like. They cannot be eaten raw. They fulfill the role of the potato in the tropical countries.

The three most important brands are Chiquita, Bonita and Fyffe. The Chiquita's production sites are located in Honduras, Panama, Costa Rica and Columbia. The Bonita banana hails from Ecuador and is the cheapest of the three, but only because it is never advertised. Fyffe was founded in 1888 and has the distinction of being the oldest fruit brand in the world. These bananas are produced in Belize,

A.Y

B.N

C.NG

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第5题
Both civilization and culture are fairly modem words, having come into prominent use durin
g the 19th century by anthropologists (人类学家), historians, and literary figures. There has been a strong tendency to use them interchangeably as though they mean the same thing, but they are not the same.

Although modem in their usage, the two words derived from ancient Latin. The word civilization is based on the Latin civis, of a city. Thus civilization, in its most essential meaning, is the ability of people to live together harmoniously in cities, in social groupings. From this definition it would seem that certain insects, such as ants or bees, are also civilized. They live and work together in social groups. So do some microorganisms. But there is more to civilization, and that is what culture brings to it. So, civilization is inseparable from culture.

The word culture is derived from the Latin verb colere, "to till the soil". But colere also has a wider range of meanings. It may, like civis, mean inhabiting a town or village. But most of its definitions suggest a process of starting and promoting growth and development. One may cultivate a garden; one may also cultivate one's interests, mind, and abilities. In its modern use the word culture refers to all the positive aspects and achievements of humanity that make mankind different from the rest of the animal world. Culture has grown out of creativity, a characteristic that seems to be unique to human beings.

One of the basic and best-known features of civilization and culture is the presence of tools. But more important than their simple existence is that the tools are always being improved and enlarged upon, a result of creativity. It took thousands of years to get from the first wheel to the latest, most advanced model of automobile.

It is the concept of humans as toolmakers and improvers that differentiates them from other animals. A monkey may use a stick to knock a banana from a tree, but that stick will never, through a monkey's cleverness, be modified into a hook or a ladder. Monkeys have never devised a spoken language, written a book, composed a melody, built a house, or painted a portrait. To say that birds build nests and beavers (海狸) their dens is to miss the point. People once lived in caves, but their cleverness, imagination, and creativity led them to progress beyond caves to buildings.

What does the author think of the words "civilization" and "culture"?

A.They are identical.

B.They are different concepts.

C.They can often be used interchangeably.

D.They are defined differently by different people.

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第6题
对于下面的代码,不能够正确得到结果'yellow'的代码是()。 'red', 'banana'=>'yellow'); ?>

A.echo "A banana is {$fruits['banana']}";

B.echo "A banana is $fruits['banana']";

C.echo "A banana is {$fruits[banana]}";

D.echo "A banana is $fruits[banana]"

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第7题
Find the end of each word. banana grapesmelonlemonavocadostrawberrycherrypineapplepearorangepeachapple
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第8题
I have __()

A.three bags of bananas

B.three bag of banana

C.three bags of banana

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第9题
在Javascript中,程序运行结果是()。varfruits=["Banana","Orange","Apple"];fruits、push("Mango");fruits[fruits、length]="Lemon";alert(fruits、toString());

A.["Banana","Orange","Apple"]

B.“Banana,Orange,Apple,Mango”

C.Banana,Orange,Apple,Mango

D.Banana,Orange,Apple,Mango,Lemon

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第10题
The banana harvest lasts twenty days.A.YB.NC.NG

The banana harvest lasts twenty days.

A.Y

B.N

C.NG

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