問(wen) 最近剛跟公司簽訂了(le)勞(lao)動合同，想咨(zi)詢一下，哪些是常(chang)見的無(wu)效(xiao)勞(lao)動合同啊？

答 1.口頭約(yue)定合(he)同(tong)(tong) 2.一(yi)邊倒合(he)同(tong)(tong) 3.脅迫合(he)同(tong)(tong) 4.無保障合(he)同(tong)(tong) 5.附帶保證合(he)同(tong)(tong) 6.真假合(he)同(tong)(tong) 7.抵制性質合(he)同(tong)(tong)