— Mike, what did our monitor say just now?

—Every student as well as teachers who are to visit the museum _____ asked to be  at the school gate before 6:30 in the morning. 

A．am

B．are

C．were

D．is

1943年毛 * * 说：“我们军队既不要国民党政府发饷，也不要边区政府发饷，也不要老百姓发饷，完全由自己供给……”这主要是得力于( )。

A．缴获大量的敌人的物资
B．人民群众主动支援抗日军队
C．大生产运动取得成功
D．土地改革赢得农民的广泛支持