单项选择题
A.behaved B.treated C.dealt D.acted
If you go to America, you will find that there are bett...
单项选择题If you go to America, you will find that there are better（）by road, rail and air than in London.
A.transport B.traffic C.communications D.vehicle
They handed in their paper（）A.in lineB.by turnC.at turn...
单项选择题They handed in their paper（）
A.in line B.by turn C.at turn D.in turn
We are（）in the future of our motherland.A.awareB.confid...
单项选择题We are（）in the future of our motherland.
A.aware B.confident C.sure D.certain
