How can you _____ your fingerprints on the gun?

The inspector began to look for fingerprints,while the constable checked that the front door locks had not been forced,thereby proving that the burglars had either used skeleton keys or entered over the balcony.
这句是proving 是现在分词做状语修饰checked吧?它的逻辑主语是谁?

英语翻译
Every iPhone or Macbook has his fingerprints all over it.

英语完形填空,帮忙做下
​Faces, like fingerprints are unique. Did you wonder how it is
possible for us to people%3F Even a
skilled writer probably could not describe all the that make one face
different from another. Yet a very young child—an animal, such as
a cat----can learn to recognize faces. We all this ability for
granted.We also tell peopleby observing how
they behave .When we talk about someone%27s personality, we mean the in which he or she
acts, speaks, thinks or feels that that individual
different from others.Like the human face, human personality is very complex.
But describing someone%27s personality words is somewhat
easier than his face.
(1)
(A)sometimes(B)ever
(C)always(D)anytime(2)
(A)spot(B)locate(C) know
(D)recognize(3)
(A)features
(B)symptoms(C)distinctions(D)functions(4)
(A)or
even(B)and
also(C)and
then(D)and
too(5)
(A)have(B)take
(C)use
(D)regard(6)
(A)about(B)apart
(C) from
(D)with(7)
(A)attitudes(B)means(C)
ways(D)patterns(8)
(A)has
made(B)are
making(C)is
made(D)make(9)
(A)for
(B)
to(C)
in(D)beyond(10)
(A)describe(B)describing(C)to
describe(D)description
of

用英语回答几个问题
1.Are all fingerprints different?What are the possibe uses of fingerprints in our daily life?
2.How does our skin help us?List as many ways as possible our skin protects us.
3.How does our hair help us Give someconcrete examples?
4.What is the real color of a red dress?
5.Do you ,or any of your friends of family members,wear glasses,contact lenses ,or a hearing aid How do these help change your or their life?
要求回答简单的

Her fingerprints left on the scene were a _ of her guilt.
A.proof B.prove C.location D.phenomenon

Everybody’s fingerprints are _______, so the police can easily find the thieves if any is left when they’re stealing. A．single B．particular C．special D．unique

英语翻译
申请法国签证表格上的一句
fingerprints collected previously for the prupose of applying for a schengen

每题3分.
1.Fingerprints form an unchangeable signature,and______ for identification,despite changes in the individual’s appearance or age.
(A) the use of fingerprint records
(B) with the use of fingerprint records
(C) when fingerprint records are used
(D) fingerprint records can be used
我选的是B
11.The development of synthetic fibers after 1940 led to the production of new types of fabrics ______ more durable and easier to care for.
(A) that they were
(B) that were
(C) were
(D) and were
答案是B我选C.
12.Until the eighteenth century,charcoal was______ used in blast furnaces,as well as in glassmaking,blacksmithing,and metalworking.
(A) what the chief fuel
(B) the chief fuel that
(C) thc chief fuel was
(D) the chief fuel
答案是D我选B.

求英语试题答案:1.The suspect’s fingerprints on the gun were the main ____ against him.

翻译as individual to the person as fingerprints
Have you ever wondered why each of us has different handwriting? Handwriting, also known as brain writing, is as individual to the person as fingerprints. Occupations, relationships, personal problems as well as health-related issues can be identified in a person's writing. Analyzing handwriting goes back to the 1600s and originated in Europe. Is handwriting analysis scientific?

概率题求解答（英文）
A biometric security device using fingerprints erroneously refuses to admit 1 in 1,700 authorized persons from a facility containing classified information.The device will erroneously admit 1 in 1,006,000 unauthorized persons.Assume that 90 percent of those who seek access are authorized.
If the alarm goes off and a person is refused admission,what is the probability that the person was really authorized?

Now the police ()(check)the scene for fingerprints and other clues.动词填空
They （）（not arrest）anyone yet because they don’t know who did it
Last night some thieves （）（break）into his house
三个动词啊,

最后一个阅读
Faces, like fingerprints, are unique. Did you ever wonder how it is possible for us to recognize people? Even a skilled 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 he or 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(测定类型), his personality. Bookworms(书呆子), conservatives, military types—people are described with 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 (坏人) or the hero’s role. In fact, the words “person” and “personality” come from the Latin persona, meaning “mask”. Today, most television and movie actors do not wear masks. But we can easily tell the “good guys” from the “bad guys” because the two types differ in appearance as well as in actions.
51. By using the example of fingerprints, the author tells us that .
A.people can learn to recognize faces
B.people have different personalities
C.people differ from each other in facial features
D.people have difficulty in describing the features of fingerprints
52. According to this passage, some animals have the gift of .
A.telling people apart by how they behave
B.typing each other
C.recognizing human faces
D.telling good people from bad people
53. Who most probably knows best how to describe people’s personality?
A.Psychologists.
B.The movie actors.
C.The ancient Greek audience.
D.The modern TV audience.
54. According to the passage, it is possible for us to tell one type of person from another because .
A.human faces have complex features
B.human fingerprints provide unique information
C.people’s behavior can be easily described in words
D.people differ in their behavioral and physical characteristics
55. Which of the following is the major point of the passage?
A.Why it is necessary to identify people’s personality.
B.How best to recognize people.
C.How to get to know people.
D.Why it is possible to describe people.