Questions refer to the following graph.

In 1982 the approximate average cost of operating a subcompact car for 10,000 miles was

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

关于静脉及其穿刺路径评估与选择描述正确的是指（）

A.应选择有损伤、炎症、皮疹、皮癣、疤痕的皮肤区域为穿刺部位

B.选择上肢肘部清晰可见、粗大、充盈饱满、弹性好、容易滑动的静脉

C.常选择的静脉主要有肘正中静脉、头静脉、前臂正中静脉、贵要静脉等

D.用大拇指指腹上下左右触摸，确定其位置、粗细和弹性，评估并确定穿刺位点和路径