He ordered that nothing ________ until the police arrived.

选择一项：

A.
was touched


B.
should be touched


C.
had been touched

译文：他命令说，警察到来之前任何东西不得乱动。 解析：动词order后接的宾语从句要用虚拟语气，其谓语动词应为should + 动词原形或直接用动词原形，只有B项符合要求，因此正确答案是B。又如：The judge ordered that the man should be released. 法官下令那男子应该被释放。