The suffix -ware can be used to denote articles made of ceramic or used in cooking and serving food.
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Both clever and smart carry negative connotations, compared with intelligent and ingenious.
A. 对
B. 错
Today, the word creativehas been overused and become an advertising buzzword that simply means new or different.
A. 对
B. 错
对外电路来说，与理想电流源串联的任何二端元件都可代之以短路。
A. 对
B. 错
风机盘管制冷量的调方式有（ ）
A. 水量调节
B. 换气次数
C. 风量调节
D. 室内冷负荷
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