平第二骶椎棘突下，旁开1.5寸的腧穴是（）
A.膀胱俞
B.中膂俞
C.白环俞
D.胞肓
E.小肠俞
参考答案：A
22. ---Mike! Don't tell me you are the guy I am waiting for? It can't be true!
---Yes, I am the guy.
---What a bummer, _________.
A．You set me up.
B．I don't know
C．What if
D．You are kidding!
The solar system in astronomy consists of the sun and its planets. EXCEPT ______, all the planets got their names from Greco-Roman mythology.
A．Mars
B．Earth
C．Venus
D．Jupiter
