理想电压源和理想电流源之间能够进行等效变换。()
A. 对
B. 错
1. For whom was the perfume Drakkar Noir specially designed?
A. women
B. men
C. unisex
In which country was Drakkar Noir first launched?
A. Saudi
B. China
C. USA
D. France
Where did the sales campaign for Drakkar Noir suffer its setback?
A. European market
B. Chinese market
C. Middle Eastern market