问题描述:
__________,people didn't have computers
( )11.______ ,people didn’t have computers.
\x05 a.hundreds of years ago b.in hundreds of years
\x05 c.two hundreds years ago d.hundred of years ago
( )11.______ ,people didn’t have computers.
\x05 a.hundreds of years ago b.in hundreds of years
\x05 c.two hundreds years ago d.hundred of years ago
问题解答:
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