波特率9600bps是指数据每秒传输（）

[问答题]Although the American economy has transformed itself over the years, certain issues have persisted since the early days of the republic. One is the continuing debate over the proper role for government in what is basically a marketplace economy. An economy based on free enterprise is generally characterized by private ownership and initiative, with a relative absence of government involvement. However, government intervention has been found necessary from time to time to ensure that economic opportunities are fair and accessible to the people, to prevent flagrant abuses, to dampen inflation and to stimulate growth.Ever since colonial times, the government has been involved, to some extent, in economic decision-making. The federal government, for example, has made huge investments in infrastructure, and it has provided social welfare programs that the private sector was unable or unwilling to provide. In a myriad of ways and over many decades, the government has supported and promoted the development of agriculture.

[单选题]以下不属于劳动标准法的是（）。

[问答题]试述猩红热毒炽气营证的证候、治法、主方及常用药。

[单选题]体内药物按照一级速度过程进行消除，其特点是（）

[判断题]住房公积金管委会和住房公积金监委会成员可以互相兼任。

[单选题]二级参考测量方法（）

[单选题]哪种婚姻形式不属于群婚制的是（）。

[填空题]沥青路面正式开工前，各种原材料的试验结果，及据此进行的（）配合比设计和（）配合比设计结果，应在规定的期限内向业主及监理提出正式报告，待取得正式认可后，方可使用。

[多选题]以下景点中列入自然与文化双遗产的是（　　）。

[单选题]气态毒物进入呼吸道深部主要取决于下列哪种因素：（）