【单选题】若点A(x 1 ,y 1 )和点B(x 2 ,y 2 )是直线y=kx+b(k>0)上的两点,且x 1 <x 2 ,则y 1 与y 2 的大小关系是( )
【单选题】听力原文:Man: Perhaps I can begin by asking you why you think it's important for business leaders to be involved in higher education? Woman: Well, although most graduates still enter the teaching professi...
A.
business needs to compete with teaching as a graduate career choice.
B.
many courses are not vocational enough.
C.
many graduates enter the world of business.
【单选题】反比例函数 的图象上有两点A(x 1 ,y 1 ),B(x 2 ,y 2 ),且y 1 >y 2 则( ▲ )
【单选题】根据现行宪法和法律规定,我国人民检察院的领导体制实行( )。
【简答题】(115-117题共用题干)患者,23岁,向来体虚,日前食冷饮后,不思饮食、 腹痛喜按,得热痛减,精神萎靡,口渴,舌淡苔白,脉沉迟。
【单选题】函数y=-2x 2 -8x+m的图象上有两点A(x 1 ,y 1 ),B(x 2 ,y 2 ),若x 1 <x 2 <-2,则( )
【单选题】根据现行宪法和有关法律的规定,我国人民检察院领导体制实行【 】
【单选题】(115~117题共用题干)健康男孩,8岁,前来儿保门诊体检。按生长发育公式,该儿童的体重应为
【单选题】函数y= -1 x 的图象上有两点A(x 1 ,y 1 ),B(x 2 ,y 2 ),若0<x 1 <x 2 ,则( )