P是△ABC一边上的一点(P不与A、B、C重合),过点P的一条直线截△ABC,如果截得的三角形与△ABC相似,我们称这条直线为过点P的△ABC的“相似线”.Rt△ABC中,∠C=90°,∠A=30°,当点P为AC的中点时,过点P的△ABC的“相似线”最多有几条?( )
A:1条
B:2条
C:3条
D:4条
Miss Li is very hard-working in everyday work, so she always gets praise from the boss.
mò lì
mào zi
ɡǔ suì
huò rán kāi lǎng
____
gē bo
yù hán
hé xié
pī bō zhǎn làng