问题
选择题
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
答案
答案：C
题目分析：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。
