The value of life lies not in many days we live but in use we make of them.A. that; whic

问题补充：

The value of life lies not in many days we live, but in use we make of them.

A. that; which

B. what; that

C. how; what

D. what; how

答案：

A. that; which

B. what; that

(答案→)C. how; what

D. what; how

解析：考察宾语从句。第一个作为介词in的宾语，how many作为固定词组。第二空用what强调名词use.结合句意额可知C正确。句意：生命的价值不在于我们活了多少天，而在于我们对他们的充分利用。