A.70%~75% B.30%~35% C.60% D.45% E.30%

admin2009-05-16  14

问题 A.70%~75%
B.30%~35%
C.60%
D.45%
E.30%

选项 A、 
B、 
C、 
D、 
E、 

答案B

解析
转载请注明原文地址:https://kaotiyun.com/show/pjFj777K
0

随机试题
最新回复(0)