inculde
main()
{ int m,n;
scanF(“%d%d”,&m&n);
While(m!=n)
{ While(m>n)m=m-n;
While(m
}
PrintF(“%d\n”,m);
}
程序运行后,当输入14 63<回车>时,输出结果是【 】。
查看答案
It was very Aconsiderable Bof you Cto send me the information so Dpromptly.
ABe sure to put out the light Bbefore you Cleave. Yes, Ill Dput out it.
Water
From the beginning, water has furnished (提供) man with a source of food and a highway to travel upon. The first civilizations arose __________ (51) water was a dominant element in the environment, a challenge __________ (52) man&39;s ingenuity(聪明,才智). The Egyptians invented the 365-day calendar in response to the Nile&39;s annual flooding. The Babylonians(巴比论人), __________ (53)
were among the most famous law-makers in ancient times, invented laws __________ (54) water usage. Water inspired the Chinese to build a 1,000- __________ (55) canal, a complex system which,after nearly 2,500 years, remains still practically __________ .(56) and still commands the astonishment of engineers. But __________(57) never found complete solutions to their water problems. The Yellow River is also known as "China&39;s Sorrow"; it is so unpredictable and dangerous__________(58) in a single flood it has caused a million __________ (59). Floods slowed the great__________ (60) of the Indus River Valley, and inadequate drainage ruined __________(61) of its land. Today water dominates man __________(62) it always has done. Its presence continues to__________(63) the location of his homes and cities; its violent variability(多变)can __________(64) man or his herds or his crops; its routes links him __________ (65) his fellows; its immense value may add to already dangerous political conflicts. There are many examples of this in our own time
____________ 查看材料
A. where
B. the place
C. when
D. in the place
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