When the author says robots are still pretty dumb, he means______.
A. robots have not yet possessed sense of touch
B. robots still cannot read
C. there are still many things robots cannot do
D. humans are no match for robots
查看答案
A．passedB．listenedC．turnedD．walk
A. passed
B. listened
C. turned
D. walk
Which of the following abilities is NOT possessed by robots？
A. Identifying objects.
B. Sense of smell.
C. Moving on flat floor.
D. Recognizing things.
A．increaseB．mouseC．wiseD．promise
A. increase
B. mouse
C. wise
D. promise
Parliament defeated a bill authorizing a regular census because it______.
A. might give valuable news to England
B. would give England's enemies cause for rebellion
C. would be too expensive
D. might disclose information to England's enemies
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