By the end of ______ century (世纪,百年), computers may be seen in every home.A、twen

游客2025-07-10  1

问题 By the end of ______ century (世纪,百年), computers may be seen in every home.

选项 A、twenty-first
B、twenty-second
C、twentieth-one

答案 A

解析 表示某个世纪,用序数词。
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