脾脏循环血量占心排血量的()
A.8%~10%
B.4%~5%
C.15%~20%
D.10%~15%
E.1%~2%
参考答案:B
转载台保安平台接口处停车位距货满区()米。
A.1
B.1.5
C.2
D.3