2010-2011学年内蒙古高三第一次摸底考试英语卷

一、单项填空

1. 难度：中等

Great efforts to increase grain production       if food shortages are to be avoided.

A．could be made	B．must be made
C．might be made	D．would be made

2. 难度：中等

The main issue at the APEC meeting was a climate – change plan      by Australia’s Howard and backed by Bush.

A．put out

B．put off

C．put away

D．put forward