单项选择题
A．researching B．developing C．advertising D．thinking
19（）A．distributionB．donationC．demandsD．contribution
单项选择题19（）
A．distribution B．donation C．demands D．contribution
21（）A．subjectedB．attachedC．forcedD．asked
单项选择题21（）
A．subjected B．attached C．forced D．asked
How did Master Card, became for a while the biggest car...
单项选择题How did Master Card, became for a while the biggest card in the country
