单项选择题
A．region B．site C．platform D．field
Customers often defer payment for as long as possible.（...
单项选择题Customers often defer payment for as long as possible.（）
A．make B．demand C．obtain D．postpone
The industrial revolution modified the whole structure ...
单项选择题The industrial revolution modified the whole structure of English society.（）
A．destroyed B．broke C．changed D．smashed
Tickets are limited and will be allocated to those who ...
单项选择题Tickets are limited and will be allocated to those who apply first.（）
A．posted B．sent C．handed D．given
