皮皮学，免费搜题
登录
搜题
【简答题】
对于奢侈品,在促销的时候降价,会引起需求的较大上升,奢侈品是属于( )的商品。 A 、需求的价格弹性一般 B、需求的价格弹性较小 C 、缺乏需求价格弹性 D、需求价格弹性较大
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
【简答题】Please point out the rhyme scheme in the first stanza.
【简答题】Please point out the metaphor(暗喻) the author uses to describe grammar and vocabulary.
【简答题】样本是指构成总体的金部单元的'家庭聚会”。( )
【单选题】Please point out the following masonry structure building belongs to which structural support mode?
A.
transversal wall load-bearing
B.
longitudinal wall Local frame bearing
C.
transversal and longitudinal wall mixed load-bearing
D.
local frame load-bearing
【单选题】Please point out the following masonry structure building belongs to which structural support mode?
A.
transverse wall load-bearing
B.
longitudinal wall load-bearing
C.
mixed load-bearing
D.
local frame load-bearing
【简答题】已知两样本是取自一个正态总体，n1=10， ，问该二样本的方差是否相等?
【单选题】Please point out the rhetorical device employed in the following sentence: It was like digging a tunnel.
A.
simile
B.
metaphor
C.
metonymy
D.
hyperbole
相关题目：