21、 根据听到的内容作答____.
A． A) They don't know about the benefits of the researc
B． B) The research goes against their religious belief
C． C) The research costs too much mone
D． D) They insist that the research is against natur
22、 根据听到的内容作答____.
A． A) It uses new technolog
B． B) It is installed with a robo
C． C) It is as clever as huma
D． D) It can talk with peopl
23、 根据听到的内容作答____.
A． A) He does the work of making map
B． B) He is reliable on giving direction
C． C) He is a Geographic specialis
D． D) He knows more than a computerized ma
24、 根据听到的内容作答____.
A． A) They will tell drivers the accident on the road ahea
B． B) They will remind drivers if there is only a little oil lef
C． C) They will help drivers sheer off in the opposite directio
D． D) They will give an alarm if drivers get too close to other car
25、 根据听到的内容作答____.
A． A) He couldn't find the wa
B． B) His car ran out of oi
C． C) He came at rush hou
D． D) His watch was slo
26、 根据听到的内容作答____.
A． A) From the 1850
B． B) From the1700
C． C) From the 1800
D． D) From the 1900
27、 根据听到的内容作答____.
A． A) To know directio
B． B) To measure tim
C． C) To show off one's wealt
D． D) To get to work on tim
28、 根据听到的内容作答____.
A． A) Everyone needed to measure their spare tim
B． B) Everyone wanted to be punctua
C． C) Efficiency meant much more mone
D． D) Efficiency was closely related to tim
29、 根据听到的内容作答____.
A． A) Drive car
B． B) Fly plane
C． C) Pay wage
D． D) Repair machine
30、 根据听到的内容作答____.
A． A) It can store many instruction
B． B) It can perform few task
C． C) It is a symbol of modernizatio
D． D) It is as clever as human brai
31、 根据听到的内容作答____.
A． A) They are much cheaper than human
B． B) They never complain about the difficultie
C． C) They can handle all the problems of the jo
D． D) They can work for long periods without res
32、 根据听到的内容作答____.
A． A) It will be long before robots can be used at hom
B． B) It will be very expensive to use robots in the futur
C． C) Robots will take over all the jobs in industr
D． D) Robots will be used only in large factorie
33、 根据听到的内容作答____.
A． A) Opera musi
B． B) Dram
C． C) Country musi
D． D) Politic
34、 根据听到的内容作答____.
A． A) He had innate talent for musi
B． B) He was the richest singer in Americ
C． C) He symbolizes the American drea
D． D) He stands for the new generatio
35、 根据听到的内容作答____.
A． A) They regret for them
B． B) They just ignore the
C． C) They sharply criticize the
D． D) They follow his behavio