单项选择题
A．general B．traditional C．magnificent D．strong
We explored the possibility of expansion at the confere...
单项选择题We explored the possibility of expansion at the conference.（）
A．offered B．included C．accepted D．investigated
At that time, we did not fully grasp the significance o...
单项选择题At that time, we did not fully grasp the significance of what had happened.（）
A．give B．understand C．attach D．lose
His shoes were shined to perfection.（）A．clearedB．polish...
单项选择题His shoes were shined to perfection.（）
A．cleared B．polished C．washed D．mended
