What's the meaning of "sharp size"?
A. 尖锐尺寸
B. 锋利尺寸
C. 缩减尺寸
D. 夏普尺寸
How many types can ICs be classified into by function?
A. one
B. two
C. three
D. four
What's the meaning of " make up" in the text?
A. 化妆
B. 弥补
C. 组成
D. 整理
What are the advantages of ICs?
A. weight reduction
B. high reliability
C. excellent functional performance
D. low cost
E. low power dissipation
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