Choose the closest paraphrased version after the following sentence or the italicized part. 

We want every minute to count.（）

Choose the closest paraphrased version after the following sentence or the italicized part. 

We want every minute to count.（）

A.

The minute is the basic unit of our lifetime.

B.

Every minute should be precisely measured.

C.

We want to make use of every minute effectively.

D.

Everyone should be aware of the limit of his lifetime.

正确答案是C