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The latest discs, used for small portable computers,______3,600 times a minute.A
The latest discs, used for small portable computers,______3,600 times a minute.A
游客
2024-09-22
1
管理
问题
The latest discs, used for small portable computers,______3,600 times a minute.
选项
A、rotate
B、roll
C、spin
D、revolve
答案
C
解析
动词辨析题。spin表示“快速旋转”;rotate表示“围绕自身的一点转动”,如风扇的转动、地球的自转;roll表示“滚动”;revolve表示“(行星)在轨道上运行”,如地球的公转。根据句意应选[C]spin。
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