危机预警的核心就是要建立一个完善有效的（）。 ["危机预警信息系统","信息发布系统","信息监测系统","信息控制系统"]
下列哪项是高风险投资（） ["政府债券","蓝筹股票","期货合约","银行存款"]
在面临‘白条’或电话领料时，库管员可以（）。 ["发料","不发料","酌情处理","先发料后补单"]
房地产的独一无二性是由（）派生出来的。 [" 不可移动性"," 供给有限性"," 价值量大"," 易受限制性"]
public class Foo { public void main（ String[] args ） { System.out.println（ “Hello” + args[0] ）； } } What is the result if this code is executed with the command line？（） [" Hello"," Hello Foo"," Hello world"," Compilation fails."," The code does not run."]
木质部运输与韧皮部运输的比较
