[不定项选择题]龜s, like fingerprints, are unique.Did you ever wonder how it is possible for us to recognize people? Even ask illed writer probably could not describe all the features that make one face different from another. Yet a very young child or even an animal, such as a pigeon--can learn to recognize faces, we all take this ability for granted. We also tell people apart by how they behave. When we talk about someone′ s personality, we mean the ways in which heor she acts, speaks, thinks and feels that make that individual different from others. Like the human face, human personality is very complex. But describing someone′ s personality in words is somewhat easier than describing his face. If you were asked to describe what a "nice face"looked like, you probably would have a difficult time doing so. But if you were asked to describe a "nice person", you might begin to think about someone who was kind, considerate, friendly, warm, and so forth. There are many words to describe how a person thinks, feels and acts. Gordon Allport, an American psychologist, found nearly 18,000 English words characterizing differences in people′s behavior.And many of us use this information as a basis for describing or typing his personality. Bookworms, conservatives, military types--people are describedwith such terms. People have always tried to "type" each other. Actors in early Greek drama wore masks to show the audience whether they played the villain′s or the hero′s role. In fact, the words "person" and"personality" come from the Latin person a, meaning "mask".Today, most television and movie actors do not wear masks. But we can easilytell the "good guys" from the "bad guys" because the two types differ in appearance as well as in actions. Which of the following is the major point of the passage?
A.Why it is necessary to identify people's personality.
B.Why it is possible to describe people.
C.How to get to know people.
D.How to recognize people best.

[不定项选择题]龜s, like fingerprints, are unique.Did you ever wonder how it is possible for us to recognize people? Even ask illed writer probably could not describe all the features that make one face different from another. Yet a very young child or even an animal, such as a pigeon--can learn to recognize faces, we all take this ability for granted. We also tell people apart by how they behave. When we talk about someone′ s personality, we mean the ways in which heor she acts, speaks, thinks and feels that make that individual different from others. Like the human face, human personality is very complex. But describing someone′ s personality in words is somewhat easier than describing his face. If you were asked to describe what a "nice face"looked like, you probably would have a difficult time doing so. But if you were asked to describe a "nice person", you might begin to think about someone who was kind, considerate, friendly, warm, and so forth. There are many words to describe how a person thinks, feels and acts. Gordon Allport, an American psychologist, found nearly 18,000 English words characterizing differences in people′s behavior.And many of us use this information as a basis for describing or typing his personality. Bookworms, conservatives, military types--people are describedwith such terms. People have always tried to "type" each other. Actors in early Greek drama wore masks to show the audience whether they played the villain′s or the hero′s role. In fact, the words "person" and"personality" come from the Latin person a, meaning "mask".Today, most television and movie actors do not wear masks. But we can easilytell the "good guys" from the "bad guys" because the two types differ in appearance as well as in actions. According to the passage, it is possible for us tell one type of person from another because ____________.
A.people differ in their behavioral andphysical characteristics
B.human fingerprints provide unique information
C.people' s behavior can be easily described in words
D.human faces have complex features

[不定项选择题]Do you have any idea what you would like to be and do after graduation? A lot of people don′! begin thinking about careers until they reach junior or senior year, which, in my opinion, is too late. When people are trying to decide what they want to do, it helps to know something they love. Ever since I was little, I′ve always been doing someone′s hair, make-up or nails, starting with Barbie dolls and progressing to humans. Over the years my family has really inspired me to do this and now I fix friends′ and family members′ hair for weddings, dances and other big events. I have been thinking about what I would like to do for a career since middle school. I did some research and discovered that I might really enjoy being a cosmetologist, so I went to my hair stylist and asked her lots of questions about what it takes to reach her level and what she would recommend I do. I considered her advice and then did more research. I used Aveda′ s website to get information on the Aveda Institute and what type of credit (贷款) I would need from high school to apply. I found their institute has three parts: theoretical knowledge, practical experience, and professional business-building skills. For the past few years, I have been looking at Aveda in more and more detail. This school not only offers cosmetology, but also massage therapy. I grew up in Minnesota (美国中北部的一个州), so I plan to apply to the institute in Minneapolis that several people have highly recommended. It helps students become "future industry leaders in hair care, skin care, makeup and total body wellness". It is affordable and everyone there is friendly and understanding. Having done the groundwork and thinking about what I′d like to do after high school, I know that I will definitely pursue my dream of becoming a cosmetologist. The author of the text may be a ___________.
A.married person
B.middle school student
C.college student
D.a teacher

[不定项选择题]共用题干 Vision

Human vision like that of other primates（灵长目）has evolved in an arboreal（丛林）environment.______(46)
In the course of evolution,members of the primate line have acquired large eyes while the nose has shrunk.______ (47) Of mammals（哺乳动物）only humans and some primates enjoy color vision.______(48)Horses live in a single-color world.
Light visible to human eyes,however,occupies only a very narrow band in the whole electromagnetic spectrum（光谱）.Ultraviolet rays（紫外线）are invisible to humans though ants and honeybees are sensitive to them.______(49)The world would look terribly different if human eyes were、 sensitive to infrared radiation（红外线）.Then instead of the darkness of night,we would be able to move easily in a strange shadowless world.______(50)
But human eyes excel in other ways. They are in fact remarkably discerning in color gradation. The color sensitivity of normal human vision is rarely surpassed even by complicated technical devices. _________（50）
A.Humans have no direct perception of infrared rays.
B.In the dense complex world of a tropical forest,it is more important to see well than to develop an acute sense of smell.
C.That gives the eye a wilder view.
D.The red flag is black to the bull.
E.There are different mammals in tropical forest.
F.In this world,objects glowed with varying degrees of intensity.

[不定项选择题]共用题干 Caribbean Islands

What would you see if you took a cruise to the Caribbean Islands?Palm trees and
coconuts（椰子）?White beaches and clear, blue ocean? Colortul corals（珊瑚）and even
more colorlu!fishes and birds?
You bet.There are thousands of islands in the Caribbean Sea,They are famous for
their warm,tropical climate and great natural beauty.
The Caribbean Islands form a chain that separates the Caribbean Sea from the rest of
the Atlantic Ocean._________(1)Many of the islands were formed by the eruption
（爆发）of ancient volcanoes（火山）.Others are low-lying coral islands that gradually rose
from the ocean.
The Caribbean Islands are known by several names.__________(2)The explorer
Christopher Columbus called the islands the Indies in 1492 because he thought he was near
the coast of India.Later,Spain and France called the islands the Antilles.
There are four large islands in the Caribbean Sea.________(3)These four
islands are often called the Greater Antilles.Together,they account for about 90 percent of
the land area of the Caribbean Islands.
The rest of the Caribbean Islands are much smaller.______(4)You can see
why pirates such as the famous Blackbeard sailed these waters.There are countless small
islands to bury treasure or hide on.
The weather of the Caribbean Sea is almost always warm and sunny.Sandy beaches
line the coasts of many islands.__________(5)Many tourists arrive on cruise
ships. ________（3）
A.But life on the Caribbean Islands is not always paradise.
B.The earliest name used by Europeans is the Indies,later changed to the West Indies.
C.They're like a long necklace that stretches between North and South America.
D.They are Cuba,Puerto Rico,Jamaica,and Hispaniola.
E.This is why millions of tourists visit the islands each year.
F.Some of these islands are no more than tiny slivers（小片）of exposed coral.