Ladys only _______(抿) when they drink tea.
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Please bring me some _____(果酱) if you are going to supermarket tonight.
I love eating seafood, especially for _______(三文鱼).
I have no idea that why cats are afraid of _______(黄瓜).
构成断路器失灵保护的主要元件不包括( )。
A. 故障启动元件
B. 故障判别元件
C. 故障方向元件
D. 时间元件
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