A.Children have to walk longer distances to school.
B.The education system has got much worse.
C.Things aren’t as hard as they once were.
D.It hasn’t changed much at all.

A.
B.
C.
D.

A.equipment
B.devices
C.aids  
D.contribution

A.Some reasons why people don’t accept robots yet
B.A very amusing science-fiction story about robots
C.How people in local communities are supporting robots
D.A few of the latest robots on the market today

A.Robots may be dominant at the workplace.
B.Robots may do some harm to humans.
C.The ideas of robotics may seem far-fetched.
D.It takes some time for people to accept robots.

A.The alarm clock would turn off forever.
B.You would have to wake up immediately.
C.Nothing would happen at all.
D.The alarm would stop, but go off again soon.

A.It is better at conversation.
B.It never has to stop.
C.It is more knowledgeable about coffee-making.
D.It can operate machinery.

A.Children have to walk longer distances to school.
B.The education system has got much worse.
C.Things aren’t as hard as they once were.
D.It hasn’t changed much at all.

A.Having conquered everything, the robots have humans do low-skilled physical and highly skilled complex mental jobs.
B.Humans will do low-skilled physical and highly skilled mental job after having the robots conquer everything.
C.Letting the robots conquer everything, humans will have to do low-skilled physical and highly skilled mental jobs.
D.Before doing low-skilled physical and highly skilled complex mental jobs, humans have the robots conquer everything else.

A.Problems in which rules do not currently exist cannot be solved by computers.
B.People cannot solve computers problems in which rules do not currently exist.
C.Problems in which rules do not currently exist have to be solved by computers.
D.People have to solve problems in which rules do not currently exist by computers.