if the equlibrium price of gasoline is $1.00 per gallon and the government places a price ceiling on gasoline of $1.50 per gallon, the result will be a shortage of gasoline
下面的程序执行后的输出结果是（ ）。 #include using namespace std; int main( ) {int k=1,t=0; switch(k) { case 1: t =10; case 2: t =20; break; default: t =3; } cout< 1.《关于进一步深化粮食流通体制改革的决定》属于指挥性决定。（ ）
1. it can be difficult to see the exact numbers on the graph. to describe these inexact figures, you may use words like ___, around and ____. in relation to who shows how much increase less who a decrease scores much around approximately about
有效的沟通技巧不包括：
不属于嵌入式系统特点的是()。
i was __________ if you’d like to go to the movies with me.
嵌入式操作系统的定义描述错误的是()。
市场制度完全是一种自发形成过程。()
物流系统战略有三个目标: _____、_____、_____。
2. which of the following words or phrases belong to signpost words?
1. these days, a problem for many (parent/parents) is deciding how to control internet addiction.
下列不属于广义政治范围的是()。
1. it is important to describe the overall trend, or main idea, that the graph_____. in relation to who shows how much increase less who a decrease scores much around approximately about