单项选择题
A. We might have the leaflets before 11 July. B. We won’t have the leaflets before 11 July. C. We are sure to have the leaflets before 11 July.
Pay-as-you-drive schemes will reduce the amount of traf...
单项选择题Pay-as-you-drive schemes will reduce the amount of traffic on motorways.（）
A．Right B．Wrong C．Doesn’t say
Bicycle sales hardly changed throughout the period, exc...
填空题Bicycle sales hardly changed throughout the period, except for a slight fall in 1998.（）
Which department runs courses to teach the staff（）
填空题Which department runs courses to teach the staff（）
