Where do they not work as a waiter?
A. at the bakery
B. at the restaurant
C. at the hotel
D. at the coffee shop
查看答案
What do they not sell according to the video?
A. TV
B. drinks
C. phones
D. clothes
What do they do with the money they earn from the part-time job?save money for __1__take a __2__buy idol’s __3__go to __4__spend on __5__, __6__, __7__
对数和反对数运算电路的精度均与温度有关。
A. 对
B. 错
在集成对数运算电路中，一般利用特性相同的两只晶体管进行补偿，消除反向饱和电流IS的影响。
A. 对
B. 错
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