A、poetic invention
B、the use of Chinese “ideograms”
C、cultural translation
D、poetic rewriting
A、poetic invention
B、the use of Chinese “ideograms”
C、cultural translation
D、poetic rewriting
A、20
B、22
C、24
D、26
A、position
B、situation
C、state
D、condition
Biological Identification Technologies
When a person walks, the movement of his head, trunk, and limbs (肢体) are all reflected in changes in his body. A computer stores these __________ .(51) into a database (数据库). Later,the computer can accurately __________ (52) him according to these changes. This is a new biological identification __________ (53) and it can quickly identify an examinee without disturbing him.
Everybody&39;s voice is __________ (54).When a person&39;s voice is recorded by an instrument,his voice frequency spectrum (频谱) is called sound print. __________ .(55) a fingerprint,everybody&39;s sound print is different. How can a computer __________ (56)his sound? First, his voice is recorded, __________ .(57) allows the computer to become familiar with his voice. It will then turn his sound characteristics into a series of digits (数字). These are the __________ (58)
on which the computer can distinguish his voice from another&39;s.
We often bring ID cards, work cards, or driving licenses with us to __________(59) our identity. If all these cards are forgotten or lost. How can we prove whom we are? In __________(60), it&39;s not difficult to prove whom you are, __________(61) your body itself has identifying markers. Some are physiological (生理的) features, such as fingerprints, sounds, facial (面部) types and eye color. The computer can __________(62) to identify you. Suppose your features have already been __________(63)in the database. To identify you, we have to take your picture with a camera and send it to a computer for __________ (64). First, the computer needs to reposition this picture according to the position of your eyes, and then starts to read the __________(65) of your physiological features such as the ratio of your pupil to the whites of your eyes and the shape of your nose. Next, it seeks matching records from the database. Finally, it makes a decision.
_________ 查看材料
A.parts
B.changes
C.positions
D.directions
A、A. Farm machine
B、B. The head of truck
C、C. The part of truck container
D、D. The part of truck to draw or pull container
A、The narrator” I”.
B、Mr. Kelada.
C、Mr. Ramsay.
D、Mrs. Ramsay.
A、a third-person narrator.
B、a first-person narrator.
C、one of the passengers on the ocean-going liner.
D、Mr. Kleda.
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