【单选题】下表归纳了不同受教育程度的人对“非洲裔美国人学习能力”的态度。据此,请回答下列问题。 材料中的“受教育程度”变量属于哪种测量层次?
【简答题】got woken up today by my daughter 's scream,“Dad ... it's snowing!"
【单选题】下列关于酶活性中心的叙述哪项不正确
B.
酶活性中心只是必需基团的作用而与整个酶分子无关
【单选题】Base on "Dad": When my dog got run over :
A.
I was too young to understand my father’s words and wanted to escape
B.
I was comforted by my father’s words although I could understand him then
C.
My father comforted me silently with his big arms and his own tears
D.
My father failed to comfort me as I did not understand his thoughts
【单选题】—Dad,it’s raining heavily and I haven’t got my umbrella.How can I go back home? —No worry,Honey!I’ll be right there to you .
【单选题】下列基团 +C ( 共轭 ) 效应按增加的顺序排列应该为( )
【单选题】My dad's got a camera that photos under water.
【单选题】美联储的一级信贷贷款便利避免了联邦基金利率高于其目标,是因为()
B.
美联储在贴现率的水平上为健康的银行提供任意的信贷资金,意味着联邦基金利率不会高于其目标
C.
美联储监管者不允许银行向其他银行收取高于目标水平的利率
D.
无论联邦基金利率何时上升的太高,次级信贷贷款都会发生
【单选题】---Look! Dad, my College Graduation Certificate! I’ve got it! ---____dear! You have finally realized your dream.