Transistors (exhibit) a high amplification factor, operate without (distorted) over a (wide frequency) range, and can be made (e

admin2004-11-30 115

问题 Transistors (exhibit) a high amplification factor, operate without (distorted) over a (wide frequency) range, and can be made (extremely small).

选项 A、exhibit
B、distorted
C、wide frequency
D、extremely small