The 1980s was called the “Me Decade” because for many this time was marked by a fascination with the self. The idea that each person has a self may seem natuaral to us, but this concept is actu
下列各句中,加点的词语使用恰当的一句是( ) A.贺岁大片《让子弹飞》即将创造岁末票房新高,在影片中葛优和姜文的搞笑表演真是无所不用其极,
人类的情绪多种多样,千姿百态。但归结起来,最基本的情绪有四大类,是 A.喜、怒、哀、乐 B
(12分)直角梯形ABCD中, ∠DAB=90°,AD//BC, AB=2, AD=, BC=,椭圆E以A,B为焦点且经过点D. (1)建立适当的直角坐标系,求椭圆E的方程; (2)若点Q满足:,问是否存在不
When interview he paid little attention to him the chance to work in this company. A.being cost B.be cost C.costing D.cost
南宋词人李清照用“绿肥红瘦”来形容海棠花的叶片和花,成为不朽名句。请问此处和“绿”、“红”相关的色素分别位于植物细胞的那个部位 A.叶绿
下列有关ATP的叙述,其中正确的是 ( ) A.叶肉细胞细胞质中消耗的ATP均来源于线粒体和叶绿体 B.ATP中的
下列四个命题中,正确的有( ) ①圆的对称轴是直径;②经过三个点一定可以作圆;③三角形的外心到三角形各顶点的距离都相等;④半径相等