木工，男性，38岁，工作中右手食指被电锯切割离断。立即将病人送到医院行断指再植。其断指的保存方法应该是用无菌纱布包好放在（）。

A．生理盐水中

B．酒精中

C．新洁尔灭中

D．与冰块直接接触的冰箱中

E．干燥冷藏容器中

Questions refer to the following graph.

In 1984 the average cost of operating a subcompact car was approximately what percent less than the average cost of operating a midsized car

AVERAGE COSTSOF OPERATING SUBCOMPACT, COMPACT, AND MIDSIZECARS IN THE UNITED STATES, 1982～1986