关于睾丸鞘膜积液，叙述错误的是（）
A.多为单侧
B.透光试验（＋）
C.睾丸有沉重感
D.B型超声检查示液性暗区
E.阴囊体积增大
参考答案：C
A．She will go with the man to the airport after class.
B．She thinks it’’s too early and Palmer hasn’’t arrived yet.
C．She decides not to pick up Palmer as her class will finish late.
D．She has told Palmer that she will meet him at the airport.
当岩体沿某一结构面产生整体滑动时，岩体强度( )。
A．可用岩石的强度来代替B．完全受结构面强度控制C．受岩石的强度和结构面的强度共同影响D．不受岩石的强度和结构面的强度的影响
