65．What should the supplier do when offering a service?
(A)．He should determine the completion time himself.
(B)．He should provide free repairs within three months.
(C)．He should make sure the service meets proper standards.
(D)．He should reach an agreement on the payment with his workers.

61．In what way did the policemen carry out the order from their officers? (A)．They greeted Rolls when the car came along. (B)．They walked in front of the car with a red lamp. (C)．They pretended to be attracted by something else. (D)．They stood on duty every 1.5 miles along the road.

62．The policeman who said “Good evening” to Rolls wanted to . (A)．teach Rolls a lesson (B)．take a free ride home (C)．have a talk with Rolls (D)．have a car ride experience

63．After the policeman jumped into the car ,Rolls . (A)．dared not drive the car faster than he was allowed to (B)．could drive as fast as he wished within a certain distance (C)．could drive on any road he liked for the rest of the journey (D)．drove his car as fast as he could down the hill to Cambridge

64．The underlined word “these” in Paragraph 2 refers to “ ”. (A)．the services (B)．the workers (C)．the goods (D)．the rules

66．The passage is trying to . (A)．ask the customer to buy goods and services of high quality (B)．advise the buyer how to pay a reasonable price for a service (C)．tell the customer what rights he has once he pays for something (D)．warn the seller what he sells must meet the buyer’s requirements

67 ．Watchers doubted if any of the vehicles could finish the race because . (A)．they did not have any human guidance (B)．the road was not familiar to the drivers (C)．the distance was too long for the vehicles (D)．the prize money was unattractive to the drivers

68．DARPA organized the race in order to . (A)．raise money for producing more robotic vehicles (B)．push the development of vehicle industry (C)．train more people to drive in the desert (D)．improve the vehicles for future wars

69．From the passage we know “robotic vehicles” are a kind of machines that . (A)．can do effortlessly whatever tasks living thing can (B)．can take part in a race across 142 miles with a time limit (C)．can show off their ability to turn themselves upside down (D)．can move from place to place without being driven by human beings

70．In the race , the greatest distance one robotic vehicle covered was . (A)．about eight miles (B)．six miles (C)．almost two miles (D)．about one mile

71．In the last paragraph , the writer implies that there is a long way to go . (A)．for a robotic vehicle to finish a 142-mile race without any difficulties (B)．for a little child who has just learned to walk to reach the cookie on the table (C)．for a robotic vehicle to deal with a simple problem that a little child can solve (D)．for a little child to understand the importance of wiping apple juice off its face