A.班委會(huì) B.班前會(huì) C.班組民管會(huì) D.工會(huì)小組長(zhǎng)會(huì)
A.0.5% B.0.2% C.0.1% D.0.4%
A.一個(gè)月 B.六個(gè)月 C.三個(gè)月 D.一年