The experience of the Chinese nation attests to a truth a nation loses in times of disaste

问题补充：

The experience of the Chinese nation attests to a truth a nation loses in times of disaster will be made up for by her progress

A. that what

B. what

C. that

D. what that

答案：

(答案→)A. that what

B. what

C. that

D. what that

解析：本题句子结构比较复杂，“ a nation loses in times of disaster will be made up for by her progress”做a truth的同位语从句，同位语从句中 a nation loses in times of disaster为主语从句。本句共有两个从句，故有两个引导词。句意为“中华民族的经验证明了一个真理，即，一个民族在灾难中失去的，必将从民族的进步中得到补偿。