B
The word “day” has two meanings. When we talk about the number of days in a year, we are using “day” to mean 24 hours. But when we talk about day and night, we are using “day” to mean the time between sunrise and sunset. Since the earth looks like a ball, the sun can shine on only half of it at a time. Always one half of the earth is having day and the other half night. A place is moved from day into night and from night into day over and over by the spinning(旋转) of the earth. At the equator(赤道) day and night are sometimes the same length. They are each twelve hours long. The sun rises at 6 in the morning and sets at 6 in the evening. For six months the North Pole is tilted(倾斜) toward the sun. In those months the Northern Hemisphere(半球) gets more hours of sunlight than the Southern Hemisphere. Days are longer than nights. South of the equator nights are longer than days. For the other six months the North Pole is tilted away from the sun. Then the Southern Hemisphere gets more sunlight. Days are longer than night. North of the equator nights are longer than days. Winter is the season of long nights. Summer is the season of long days.
56. When the Western Hemisphere is having day, the Eastern Hemisphere is having ______.
A.both day and night B.day C.neither day nor night D.night
第1题:
E
Sunday is more like Monday than it used to be, Places of business that used to keep daytime “business hours” are now open late into the night. And on the Internet, the hour of the day and the day of the week have become irrelevant (不相关的).A half century ago in the United States, most people experienced strong and precise dividing lines between days of rest and days of work, school time and summer time. Today the boundaries still exist, but they seem not clear.
The law in almost all states used to require stores to close on Sunday; in most, it no longer does, It used to keep the schools open in all seasons except summer, in most, it still does. And whether the work week should strengthen its legal limits, or whether it should become more “flexible,” is often debated. How should we, as a society, organize our time? Should we go even further in relaxing the boundaries of time until we live in a world in which every minute is much like every other?
These are not easy questions even to ask. Part of the difficulty is that we rarely recognize the “law of time” even when we meet it face to face. We know as children that we have to attend school a certain number of hours, a certain number of days, a certain number of years – but unless we meet the truant officer (学监) ,we may well think that we should go to school due to social custom and parents’ demand rather than to the law. As adults we are familiar with “extra pay for overtime working,” but less familiar with the fact that what constitutes(构成) “overtime” is a matter of legal definition. When we turn the clock forward to start daylight – saving time, have we ever thought to ourselves: “Here is the law in action”? As we shall see, there is a lot of law that has great influence on how organize and use time: compulsory education law, overtime law, and daylight – saving law- as well as law about Sunday closing, holidays, being late to work, time zones, and so on. Once we begin to look for it, we will have no trouble finding a law of time to examine and assess.
67. By saying” Sunday is more like Monday than it used to be,” the writer means that __________.
A. work time is equal to rest time
B. many people have a day off on Monday,
C. it is hard for people to decide when to rest
D. the line between work time and rest time is unclear
第2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3题:
When we talk about “parts of speech”, we know that a describing word we use to describe a noun is a/an ______; a word that can be used instead of a noun is a/an _______; a word used in front of a countable or uncountable noun is a/an ___________.
A、pronoun, article, adjective
B、article, adjective, pronoun
C、adjective, article, pronoun
D、adjective, pronoun, article
第4题:
A.two year and a half
B.two years and a half
C.two and half a years
D.two and half a year
第5题:
A
I have two friends. They are Tom and Jim. We go to school at seven o'clock. We go home at five in the afternoon. We go to bed at about nine thirty.
I have a clock. I put it on the desk. Tom has an old watch and Jim has a new watch. Well, what's the time now? It-s about four twenty-five. It's time to play games. We go to bed at 9:30.
( )31.I have _______.
A. an old watch
B. two friends
C. a clock
D. Both B and C
第6题:
第7题:
第8题:
第9题:
第10题:
This song often()us of the days when we worked together in the countryside.
Aremembers
Breminds
Creflects
Dmemorizes
第11题:
check in
taken in
check out
take on
第12题:
Is there anything I can do for you?
Is it suitable for you to go?
Is it a sunny day today?
Isn’t this weather fantastic?
第13题:
None of us called the police when the two cars collided, ____?
A didn’t we B don’t we C did we D do we
第14题:
Honey, would you like to have a talk with me?().
A. Talk with you? What for?
B. I'm not interested in the talk.
C. About the situations we are having these days.
第15题:
We _____ rather talk about football or the weather or what we had for lunch.
A: will
B: should
C: would
D: could
第16题:
We should not talk about other people’s ______ life.
A、private
B、individual
C、own
D、specific
第17题:
Passage Four
"Cool" is a word with many meanings. Its old meaning is used to express a temperature that is a little bit cold. As the world has changed, the word has had many different meanings.
"Cool" can be used to express feelings of interest in almost anything. When you see a famous car in the street, maybe you will say, "It's cool. ' You may think, "He's so cool," when you see your favorite football player.
We all maximize (扩大) the meaning of "cool". You can use it instead of many words such as "new" or "surprising". Here's an interesting story we can use to show the way the word is used. A teacher asked her students to write about the waterfall (瀑布) they had visited. On one student's paper was just the one sentence, "It's so cool." Maybe he thought it was the best way to show what he saw and felt.
But the story also shows a scarcity of words. Without "cool", some people have no words to show the same meaning. So it is quite important to keep some credibility (可信性). Can you think of many other words that make your life as colorful as the word "cool"? I can. And I think they are also very cool.
46. We know that the word "cool" has had______.
A. only one meaning
B. no meanings
C. the same meaning
D. many different meanings
46.答案为D 从短文第一段As the world has changed,the word has had many different meanings可知cool有很多不同的意思,D为正确选项。
第18题:
第19题:
第20题:
第21题:
We employ about seven hundred full-time people. But we()causal staff when we need them.
A check in
B taken in
C check out
D take on
第22题:
used to swim
used to swimming
use to swim
use to swimming
第23题:
sentimental
ironic
paradoxical
realistic