皮皮学，免费搜题
登录
搜题
【多选题】
竞争导向定价法主要有( )。A.
盈亏平衡定价法
B.
随行就市定价法
C.
主动竞争定价法
D.
被动竞争定价法
E.
降价竞争定价法
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
【单选题】Section B Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You shoul...
A.
They are forced to retire at an earlier age.
B.
They have to cope with reduced pensions.
C.
Their spending power has increased to record high.
D.
Their confidence has dropped to the lowest level.
【单选题】Economists say this layoff is Cleveland's final readjustment to a service economy. Identify the rhetorical device involved here.
A.
innuendo
B.
euphemism
C.
downplayer
D.
stereotype
【简答题】作痰液细菌学检查时,收集标本应注意:A. 清晨留取痰液 B、留取前用清水漱口 C、留取用力由深部咳出的痰液 D、标本立即送检 E、用清洁培养器收集痰液
【单选题】. Economist often say there is no such thing as a freelunch. What do economists mean when theysay such a thing?
A.
a. Peoplenever offer a lunch for free.
B.
b. Even ifsomeone literally offers you a free lunch, there is an opportunity cost to theresources that are used to produce your free lunch.
C.
c. Someresources cause significant negative externalities.
D.
d. Economists,in this case, are talking about common resources.
【简答题】简述呼吸系统的组成 。
【单选题】Economist often say there is no such thing as afree lunch. What do economists mean whenthey say such a thing?
A.
Economists,in this case, are talking about common resources.
B.
Someresources cause significant negative externalities.
C.
Even ifsomeone literally offers you a free lunch, there is an opportunity cost to theresources that are used to produce your free lunch.
D.
Peoplenever offer a lunch for free.
【简答题】简述呼吸系统的组成及功能。
【单选题】听力原文： A new United Nations report is predicting economic growth in Latin America this year will be slower than anticipated. The U. N. Economic Commission for Latin America and the Caribbean released a...
A.
3 percent
B.
8 percent
C.
5 percent
D.
4 percent
相关题目：