【B12】A.At the same timeB.On the other handC.On the contraryD.As a matter of fact
【B12】
A.At the same time
B.On the other hand
C.On the contrary
D.As a matter of fact
【B12】
A.At the same time
B.On the other hand
C.On the contrary
D.As a matter of fact
【B20】
A.At some times
B.At the same time
C.At any rate
D.At least
【B11】
A.At the same time
B.On the other hand
C.For example
D.In another word
A.at
B.from
C.of
D.to
Just as the soil is a part of the earth,______the atmosphere.
A.at it is
B.the same is
C.so is
D.and so is
A.at
B.from
C.of
D.to
A.At the same time
B.On the other hand
C.For example
D.In another word
A.at
B.from
C.of
D.to
A.at the same time
B.one after another
C.two first and then the other
D.one first and then the other two
Text
The evolution of artificial intelligence is now proceeding so rapidly that【C1】______the end of the century cheap computers【C2】______larger than portable typewriters will【C3】______that will be able to solve almost any【C4】______faster and more efficiently than we can. "Intelligence" in a machine,【C5】______in a human, is best【C6】______as the ability to solve complex problems swiftly. This【C7】______involve medical analysis and prescriptions,【C8】______legal matters--【C9】______short, replacing the profession of lawyers completely--or in【C10】______war-games: in other words,【C11】______governments whether【C12】______not to go to war.【C13】______computers have already intensified the deadlines of weapons, the prospect for the future is that they will【C14】______the more beneficial role of preventing wars.【C15】______asked to estimate the chances of victory, the computer will analyze facts【C16】______from the life-long military expert with his optimistic sense and military enthusiasm.
When the same figures are fed into the emotionless machine each to be weighted with【C17】______objective and then judged【C18】______each other, the【C19】______, far more often than【C20】______in human decision-making, will be: "You start this war you will lose."
【C1】
A.at
B.by
C.in
D.on