皮皮学,免费搜题
登录
搜题
【单选题】
Nick considers macaroni and cheese to be an inferior good. As a result of macaroni and cheese being an inferior good, the
A.
substitution effect must be larger in magnitude than the income effect so that less is purchased as the price falls.
B.
substitution effect must be smaller in magnitude than the income effect so that less is purchased as the price falls.
C.
income effect is positive, so that more is purchased as income increases.
D.
income effect is negative, so that less is purchased as income increases.
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【多选题】下列哪些是法医生物源性物证
A.
衣物
B.
尸体碎片
C.
精液斑
D.
毛发
E.
书证
【单选题】在装配图中,当采用基孔制时,基准孔的基本偏差为H,基本偏差(下偏差)为零,轴的基本偏差在()之间为间隙配合。
A.
a—h
B.
j—n
C.
p—zc
D.
m—y
【单选题】以下不属于以教师为中心的教学策略是()
A.
演讲( Presentation )
B.
操练( Drill-and –Practice )
C.
讨论( discussion )
D.
示范( Demonstration )
【简答题】下列不属于专家教师与新教师的区别的是( ) A.专家教师课时计划以学生为中心,细节考虑周到 B.专家教师有一套完善的维持学生注意的方法 C.专家教师注重回顾先前知识 D.专家教师具有丰富的教学策略
【判断题】English is the official language of about 20 nations and the mother tongue of about 60 million people in the British Isles.
A.
正确
B.
错误
【单选题】以下不属于以教师为中心的教学策略是( )。
A.
演讲(Presentation)
B.
示范(Demonstration)
C.
操练(Drill-and –Practice)
D.
讨论(discussion)
【单选题】China has _____ population of more than 13 billion, and about 60 percent of them _____ peasants. [     ]
A.
the; are
B.
the; is
C.
a; are
D.
a; is
【单选题】下列不属于专家型教师和新教师的区别的是( )。
A.
专家教师的课是计划以学生为中心,细节考虑周到
B.
专家教师有一套完善的维持学生注意的方法
C.
专家教师注重回顾先前知识
D.
专家教师具有丰富的教学策略
【单选题】当采用基孔制时,基准孔的基本偏差为H,基本偏差(下偏差)为0,轴的基本偏差()之间为间隙配合。
A.
a-h
B.
j-n
C.
p-zc
D.
m-y
【判断题】温带落叶阔叶林生物群的典型土壤为棕壤。
A.
正确
B.
错误
相关题目: