[判断题]The mathematician prefers to teach himself.

[判断题]The delightful book the mathematician mentions was written by G. H. Hardy.

[判断题]The mathematician thinks mathematics is both discovered and invented.

[判断题]The mathematician has a college degree.

[单项选择] In 1637 the French philosopher-mathematician Rene Descartes predicted that it would never be possible to make a machine that thinks as humans do. In 1950, the British mathematician and computer pioneer Alan Turing declared that one day there would be a machine that could duplicate human intelligence in every way and prove it by passing a specialized test. In this test, a computer and a human hidden from view would be asked random identical questions. If the computer were successful, the questioner would be unable to distinguish the machine from the person by the answers. Inspired by Turing’’s theory, the first conference on AI convened at Dartmouth College in New Hampshire in 1956. Soon afterwards an Al laboratory was started at Massachusetts Institute of Technology by John McCarthy and Marvin Minsky, two of the nation’’s leading AI proponents. McCarthy also invented the Al computer language, Lisp; but by the early 1990s AI itself had not been achieved. However, logic programs c
A. the questioner can’’t tell between the answers of a person and a computer
B. the questioner fails to give identical questions
C. the computer gives better answers
D. the questioner can’’t find the person hidden by the computer

[判断题]The mathematician was delighted to be admitted to Columbia University.

[判断题]The mathematician believes that there are two kinds of science.

[判断题]The mathematician studied science in Bronx High School of Science.

[单项选择]Archimedes was a famous Greek mathematician and scientist. He was born around 287 BC and he died in the year 212 BC.
Archimedes is most well-known for one specific idea that he came up with. "Archimedes’s Principle" states that a solid object which is immersed in a liquid is pushed up by a force which is equal to the weight of the water that the object moves. For example, if you put a piece of wood and a piece of gold the same size in water, only the wood will float. Both the wood and gold move the same amount of water, but the wood weighs less than this water, while the gold weighs more.
It is believed that Archimedes discovered this principle when the king of Syracuse asked him to solve a problem. The king wanted to know if his crown was pure gold or a mixture of gold and silver. The king, of course, did not melt his crown to find out. The idea came to Archimedes as he lowered himself into his bath. He noticed how the water spilled out of the tub. He decided to use t
A. Archimedes
B. Archimedes’s Principle
C. A Gold and Silver Crown
D. The King of Syracuse