第1题:
What is the 'biggest city in the world? That is, (21) city has the largest population? This seems like (22) question to answer, but actually it isn't.
It's actually rather difficult to say which cities (23) the largest. There are two reasons for this difficulty. First of all, it isn't easy to determine a city's boundaries, that is, where a city ends. Nowadays, nearly all cities have a large (24) area around them. So when we talk about the population of a city, we often mean the population of the whole metropolitan area around the city. That means that it's difficult to determine what the population of a city is because it's difficult to define what a city is.
The second reason that it is difficult to 25 the population of different cities is this: it is almost impossible to get (26) about the population of all cities for the same year. For example, we might get an estimate of New York's population in 1979 and an (27) of Mexico City's population in 1981. So we real ly can't compare the numbers because the information is for (28) different years. And the population of cities changes rather quickly, especially in some cases. For example, the population of Jakarta, Indonesia, may increase by 5% each year, so the population figure will change rather quickly.
So we can say that these are our two (29) for comparing the populations of cities: one, it's difficult to determine the (30) of a city, and two, it is difficult to get accurate information.
21. A. what
B. which
C. where
D. how
首先判断此处缺少的是一个定语。参考上文及该句中that is这一短语可知,此处应填which一词。
第2题:
A、every
B、each
C、both
D、all
第3题:
A
Man invented a lot of sports equipment. The first true piece was the ball.
Thousands of years ago,in Egypt,the children's favorite game was throwing stones. But a badly thrown stone could hurt a child. Looking for something less dangerous to throw,the peo-ple in Egypt made the first balls.
At first,they used tree leaves to make balls. They used vines(藤) to keep the leaves to-gether. Later they began to use pieces of animals' skin and filled them with some light things.These balls were much better than the old ones.
Before long they invented a lot of ball games,and each had its own rules. They began to play these ball games according to the rules. They thought that ball playing was one of the best ways to teach the young men to be brave and strong.
( )21. The Egyptians invented _________very long ago.
A. many different games with balls
B. throwing stones
C. dangerous games
D. many different kinds of games
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第8题:
Electricity () by the Greeks a good many years ago.
Awas first found
Bwas first discovered
Chas first been discovered
Dwas seen first
第9题:
It was about 600 years ago () the first clockwith a face and an hour hand was made.
第10题:
How to fight air pollution in big cities.
How to avoid air pollution in big cities.
How to breathe fresh air in big cities.
How serious air pollution is in big cities.
第11题:
200 years ago.
Over 500 years ago.
In 1933.
In 1960.
第12题:
was first found
was first discovered
has first been discovered
was seen first
第13题:
[A] For example, the Moche lords of Sipán in coastal Peru were buried in about AD 400 in fine cotton dress and with exquisite ornaments of bead, gold, and silver. Few burials rival their lavish sepulchres. Being able to trace the development of such rituals over thousands of years has added to our understanding of the development of human intellect and spirit.
[B] By 40,000 years ago people could be found hunting and gathering food across most of the regions of Africa. Populations in different regions employed various technological developments in adapting to their different environments and climates.
[C] Archaeological studies have also provided much information about the people who first arrived in the Americas over 12,000 years ago.
[D] The first fossil records of vascular plants—that is, land plants with tissue that carries food—appeared in the Silurian period. They were simple plants that had not developed separate stems and leaves.
[E] Laetoli even reveals footprints of humans from 3.6 million years ago. Some sites also contain evidence of the earliest use of simple tools. Archaeologists have also recorded how primitive forms of humans spread out of Africa into Asia about 1.8 million years ago, then into Europe about 900,000 years ago.
[F] One research project involves the study of garbage in present-day cities across the United States. This garbage is the modern equivalent of the remains found in the archaeological record. In the future, archaeologists will continue to move into new realms of study.
[G] Other sites that represent great human achievement are as varied as the cliff dwellings of the ancient Anasazi (a group of early Native Americans of North America) at Mesa Verde, Colorado; the Inca city of Machu Picchu high in the Andes Mountains of Peru; and the mysterious, massive stone portrait heads of remote Easter Island in the Pacific.
本题考查的知识点是:段落内一致性原则+词语的复现
本题的解答方法有两种:顺读法和逆读法。先看顺读法,文章首句是全文的主题句:考古学研究的时间很长,涉及到的主题也多种多样。第二句出现了特征词earliest,并将第一段的中心内容缩小为:最早的考古研究主题是人类起源。接下来的内容主要举例说明这方面的研究,如:人类祖先的化石残骸、最早的考古遗址。根据段落一致性原则,除非出现表示转折的逻辑词,空格处的内容应围绕这一中心内容展开论述。从内容上判断,只有[E]项正确。该项第一、二句提到人类足迹和最早的工具的使用,依然属于对于人类起源研究的范畴。此外,该项也出现了原词Laetoli的复现以及第二句some sites contain evidence of the earliest…与原文中的These sites contain evidence of the first…结构上的呼应。逻辑词also表明空格处填入的内容和上文是并列逻辑关系。[C]、[D]项出现了同义词的复现,即first对应原文中的earliest,[G]项复现了原词sites,但[C]项中的“到达美洲的人口”,[D]项中“导管植物”(vascular plants),[G]项中的“人类的伟大成就”显然都与空白处的上文无法衔接。
也可用逆读法,空格出现在一段末。其上文提到一些直立行走的两足动物(类似猿的早期人类),下文则提到最早具有现代身体特征的人类。因此空格处的内容也应该围绕人类展开论述,提到humans或其同义词的有[B]、[C]、[E]、[G]项。然后再根据段落内一致性原则,排除干扰项,得出[E]项正确。
第14题:
A.was first found
B.was first discovered
C.has first been discovered
D.was seen first
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第20题:
Such problem ()air, water, and noise pollutions are becoming more and more serious in some big cities.
第21题:
It is the first world encyclopedic dictionary
It can help deaf people know about the world more easily
It took them sixteen years to finish the book
It includes medicine and art about the life of deaf people
第22题:
Puritan communities.
Seaports.
Frontier settlements.
Capital cities.
第23题:
Company workers started to dress down about twenty years ago.
Dress-down has become an everyday phenomenon since the early 1990s.
“Dress-down Friday” was first given as a favor from employers.
Many workers want to wear casual clothes to impress people.