2009年報(bào)檢員考試每日一練：4月11日練習(xí)題

今日習(xí)題：
    1．Textile business has beCome more and more diffiCult( )the Competition grew．
    A．a(chǎn)s
    B．before
    C．sinCe
    D．a(chǎn)fter
    2．Smoking does great harm to our health．( )is smoking allowed in publiC plaCes．
    A．In no time
    B．At a time
    C．At all times
    D．At no time
    3．I don’t want to imply that every point in this ContraCt( )negotiable．
    A．a(chǎn)re
    B．is
    C．being
    D．been