市场上消费者已对某种产品或服务有了明确的需求欲望,而这种产品尚未研制出来消费者这种需求为()。
A、潜在需求
B、动摇性需求
C、退却性需求
D、波动需求
参考答案:A
— The memory pillow cost me a lot of money.
— Did it? Well, that doesn’t matter ___ it helps you relax and have a good sleep.
A.so far as
B.so long as
C.as well as
D.as good as
下面代码的执行结果是( )。 public class test {public static void main (String args[]) { float m=5.0f; int n=4; System.out.println((++m)*(n--));} }
A.20.0
B.20
C.24.0
D.24