【单选题】If penalties for trading illegal drugs are imposed on both buyers and sellers, _______.
A.
the quantity of drugs traded might increase or decrease, but the price will rise
B.
the price might rise or fall, but the quantity of drugs traded will decrease
C.
both the price and the quantity will decrease
D.
both the price and the quantity will increase
【单选题】某单位采用货样买卖方式签订了设备采购合同,关于采购方式及合同的说法,正确的是( )。
D.
采购人不知道货样有隐蔽瑕疵的,供货人可按货样交付货物
【多选题】关于总分类科目与明细科目的平行登记,下列说法正确的是( )。
【简答题】写出下面程序的运行结果。 // 文件名: m2p1t2-test1-2-2.cpp #include void main( ) { int a,s,n,count; a=2;s=0;n=1;count=1; while(count<=5) { n=n*a; s=s+n; ++count; } printf("s=%d",s); } 运行结果 : 。
【简答题】写出下面程序的运行结果: import java.io.* ; public class abc { public static void main(String args[ ]) { int i, s = 0 ; int a[ ] = { 10 , 20 , 30 , 40 , 50 , 60 , 70 , 80 , 90 }; for ( i = 0 ; i < a.length ; i...
【简答题】数控系统获得修改参数权限的默认密码是( )(请查802C简明安装调试手册)
【单选题】If penalties for trading illegal drugs are instituted on both buyers and sellers, the
A.
quantity might increase or decrease but the price will rise.
B.
price might rise or fall, but the quantity will decrease.
C.
price and the quantity will both decrease.
D.
price and the quantity will both increase.
【单选题】现金支出管理的主要任务是尽可能合理合法的延缓现金的支出时间,下列方法中无法满足现金管理的需求的是( )。
【单选题】Suppose both buyers and sellers of wheat expect the price of wheat to rise in the near future. What would we expect to happen to the equilibrium price and quantity in the market for wheat today?
A.
The impact on both price and quantity is ambiguous.
B.
Quantity will increase; price is ambiguous.
C.
Quantity will increase; price will increase.
D.
Price will increase; quantity will decrease.
E.
Price will increase; quantity is ambiguous.