—Who ________ the computer? —Sorry, I’ve no idea. But it has changed the world g

题干

—Who ________ the computer?
—Sorry, I’ve no idea. But it has changed the world greatly.

A．invented

B．discovered

C．made

D．played

上一题下一题 0.4难度单选题更新时间:2019-01-25 08:29:47

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