单项选择题

What was the origin of the traditional image of robot

A．Welding car.
B．Computer.
C．Machine.
D．Science fiction.
<上一题 目录 下一题>
热门 试题

单项选择题
Each of those machines in the past can only perform ______.
A．many operations
B．two operations
C．a single operation
D．none of operations
单项选择题
What does the woman want the man to do
A．She wants the man to listen to the instructions and observe.
B．She wants the man lo watch while she performs the operations.
C．She wants the man lo ask questions so that she can help him.
D．She wants the man to try to do it while she gives him instructions.
相关试题