Listening to the audio and answer the following three questions: 1.The store has the following listed promotion that comes with the dustcoat.
A、a.buy one getting one free
B、b.buy another product at a reduced price
C、c.year-end sale
D、b&c
A、a.buy one getting one free
B、b.buy another product at a reduced price
C、c.year-end sale
D、b&c
A.AUD3,704,500
B. AUD6,748,549
C. AUD3,703,000
D. AUD6,751,283
A.开环差模增益Aud=∞,差模输入电阻Rid=∞,输出电阻Ro=∞
B.开环差模增益Aud=∞,差模输入电阻Rid=∞,输出电阻Ro=0
C.开环差模增益Aud=0,差模输入电阻Rid=∞,输出电阻Ro=∞
D.开环差模增益Aud=0,差模输入电阻Rid=∞,输出电阻Ro=0
为了保护您的账号安全,请在“简答题”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!