【单选题】Companies still cannot gauge the effectiveness of advertising now as they failed to do 100 years ago.
【多选题】Many companies have gained bad reputation because they failed to maintain a responsible relationship with ____.
【单选题】Private cable TV companies could not sustain for long because ______.
A.
they failed to obtain the government support
B.
they annoyed their customers
C.
they had only limited services
D.
they did not have licenses
【判断题】Companies still cannot gauge the effectiveness of advertising now as they failed to do 100 years ago.
【判断题】Companies still cannot gauge the effectiveness of advertising now as they failed to do 100 years ago.
【判断题】Smartwatch companies all failed to win the female market because women consider it geeky.
【单选题】Agricultural companies have failed to convince ______ that genetically modified foods are safe, so the market demand was shrinking.