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The baby is just one day old and has not...

The baby is just one day old and has not yet left hospital. She is quiet but alert(警觉). Twenty centimeters from her face researchers have placed a white card with two black spots on it. She stares at it carefully. A researcher removes the card and replaces it by another, this time with the spots differently spaced. As the cards change from one to the other, her gave(凝视)starts to lose its focus-until a third, with three black spots, is presented. Her gaze returns: she looks at it for twice as long as she did at the previous card. Can she tell that the number two is different from three, just 24 hours after coming into the world?

Or do newborns simply prefer more to fewer? The same experiment, but with three spots shown before two, shows the same return of interest when the number of spots changes. Perhaps it is just the newness? When slightly older babies were shown cards with pictures of objects (a comb, a key, an orange and so on), changing the number of objects had an effect separate from changing the objects themselves. Could it be the pattern that two things make, as opposed to three? No again. Babies paid more attention to squares moving randomly on a screen when their number changed from two to three, or three to two. The effect even crosses between senses. Babies who were repeatedly shown two spots became more excited when they then heard three drumbeats than when they heard just two; likewise(同样地)when the researchers started with drumbeats and moved to spots.

1.Babies are sensitive to the change in _______.

A. the size of cards

B. the colour of pictures

C. the shape of patterns

D. the number of objects

2.Why did the researchers test the babies with drumbeats?

A. To reduce the difficulty of the experiment

B. To see how babies recognize sounds

C. To carry their experiment further

D. To keep the babes interest.

3.Where does this text probably come from?

A. Science fiction  B. Children’s literature

C. An advertisement D. A science report

 

1.D 2.C 3.D 【解析】 试题分析:本文属于科学研究类的短文,研究婴儿对于外界声音和变化的反应。科学家在实验中使用了不同的刺激物对婴儿进行刺激以证明研究的准确性。 1.D 细节题。根据第一段后4行As the cards change from one to the other, her gave(凝视)starts to lose its focus-until a third, with three black spots, is presented. Her gaze returns: she looks at it for twice as long as she did at the previous card.可知当眼前黑点变成3个的时候,孩子的注意力又恢复了。故D项正确。 2.C 推理题。根据文章最后三行Babies who were repeatedly shown two spots became more excited when they then heard three drumbeats than when they heard just two; likewise(同样地)when the researchers started with drumbeats and moved to spots. 可知使用敲鼓的声音来进行试验,就是为了更进一步了解具体情况。故C正确。 3. 考点:考查科普类短文阅读
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4.Bamboo pipes can ______.

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3、阐述上述两点时必须各提供至少2条理由或论据加以支撑。

【写作要求】

1.内容完整,语言规范,语篇连贯,词数适当;2.文中不能出现真实姓名和学校名称。

3.开头已给出,不计入总词数。

Good morning, everyone! I would like to begin my speech with my view on the policy itself.

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请认真阅读下列短文,并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。注意:每个空格只填1个单词。请将答案写在答题纸上相应题号的横线上。

In Greek mythology, the Trojan(特洛伊) War was started against the city of Troy by the Greeks after Paris of Troy took Helen from her husband Menelaus, king of Sparta. The war is one of the most important events in Greek mythology and has appeared in many works of Greek literature, most notably through Homers(荷马) Iliad. The Iliad relates a part of the last year of the siege(包围) of Troy; the Odyssey describes the journey home of Odysseus, one of the war’s heroes. Other parts of the war are described in a cycle of epic poems(史诗), which have survived through fragments. The war provided material for Greek tragedy and other works of Greek literature, and for Roman poets including Virgil and Ovid.

The war originated from a quarrel between the goddesses Athena, Hera, and Aphrodite, after Eris, the goddess of strife and discord(不和谐), gave them a golden apple marked “for the fairest”. Zeus sent the goddesses to Paris, who judged that Aphrodite, as the “fairest”, should receive the apple. In exchange, Aphrodite made Helen, the most beautiful of all women and wife of Menelaus, fall in love with Paris, who took her to Troy. Agamemnon, king of Mycenae and the brother of Helen’s husband Menelaus, led an expedition of Greek troops to Troy and besieged the city for ten years because of Paris’ insult. After the deaths of many heroes the city fell to the ruse(策略) of the Trojan Horse. The Greeks slaughtered(大屠杀) the Trojans and desecrated(亵渎) the temples, thus earning the gods’ great anger. Few of the Greeks returned safely to their homes.

The ancient Greeks treated the Trojan War as an historical event which had taken place in the 13th or 12th century BC, and believed that Troy was located in modern-day Turkey near the Dardanelles. As of the mid-19th century, both the war and the city were widely believed to be non-historical. In 1868, however, the German archaeologist Heinrich Schliemann met Frank Calvert, who convinced Schliemann that Troy was at Hissarlik; this claim is now accepted by most scholars. They believe that there is a historical core to the tale. However, whether there is any historical reality behind the Trojan War is still an open question.

 

Topic

Sub topic

Detailed information

 

1.   in Literature

• The Iliad

relating what happened in the last year of the siege

• The Odyssey

2.  Odysseus’ journey home

• Epic poems

gaining    3.  through fragments

• Roman poets

Virgil and Ovid included

The Trojan War

Plot Of the War

The war was   4.  by a quarrel between the three goddesses for the title of the “fairest”.

5.  judged Aphrodite the “fairest” in exchange of Helen, the most beautiful woman, who was taken to Troy by him.

Feeling 6.  by Paris’ action, Agamemnon led an expedition of Greek troops to Troy and besieged the city for ten years.

With the ruse of the Trojan Horse, Greek troops    7.  the city and slaughtered the Trojans and desecrated the temples, which made the gods very angry and made few of them return home safely.

 

8.Background

The ancient Greeks’ time

■ The war was believed to be an historical event, 9.   in the 13th or 12th century BC.

The mid-1900s

■ The war was regarded as non-historical.

From 1868

■ Many scholars    10.    Frank Calvert’s claim and believe that there is a historical core to the tale, but it still remains an open question.

 

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