问题补充:
The officer commanded that the supplies of food and clothes to the flooded area.
A. should send
B. be sent
C. were sent
D. would send
答案:
A. should send
(答案→)B. be sent
C. were sent
D. would send
解析:考查虚拟语气:句意:官员要求食品和衣服供应被送往洪水地区。主句的谓语是command,从句的谓语用虚拟语气,should do,should可以省略,还有the supplies of food and clothes和send是被动关系,选B。