毒作用带
Which two declarations prevent the overriding of a method?() [" Final void methoda() {}"," Void final methoda() {}"," Static void methoda() {}"," Static final void methoda() {}"," Final abstract void methoda() {}"]
对跨度不小于4m的现浇钢筋混凝土梁、板,其模板应按设计要求起拱;当设计无具体要求时,起拱高度应为跨度的()。 ["1\/1000~3\/1000","1\/100~3\/100","3\/10005\/1000","3\/100~5\/100"]
新闻传播的主体是()。 ["新闻事实","新闻报道者","新闻受众","新闻需求"]
在收入相同的情况下,()的税负最重。 ["个体工商户","合伙企业","私营企业","个人独资企业"]
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