使用和下拨党费，必须（）
A.个人说了算
B.少数人说了算
C.集体讨论研究
D.领导决定
参考答案：C
痰鸣音属于（）
A.响亮性湿啰音
B.非响亮性湿啰音
C.细湿啰音
D.中湿啰音
E.粗湿啰音
They have discussed for several years of drafting a new law to control the pollution, but when
it will be is still unknown. [ ]
A．put into operation
B．put in effect
C．put to use
D．put to effect
