题目内容
Mr Wang was the first person ________ a robot.And the robot changed his life a lot ________ many ways.
[ ]
A.owns, by
B.owned, on
C.to own, with
D.to own, in
答案:D
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题目内容
Mr Wang was the first person ________ a robot.And the robot changed his life a lot ________ many ways.
A.owns, by
B.owned, on
C.to own, with
D.to own, in