Question

President Hu Jintao urged every effort ________ to rescue and treat the injured German tourists in a traffic accident in Tianjin on the morning of Oct1, 2012.

A．is made

B．must be made

C．be made

D．should make

Answer 1

C

解析试题分析：urge:敦促；强烈要求，后边的宾语从句中用虚拟语气谓语should+动词原形, should可以省略。故C正确。
考点：考查宾语从句中的虚拟语气。