皮皮学，免费搜题
登录
搜题
【多选题】
以下关于货物检验说法正确的是()A.
通常只有购货方或者第三方检验机构对货物进行检验
B.
货物检验是对货物的质量、规格、数量以及包装等方面进行检查
C.
货物检验的结果作为货物合格与否或通过验收与否的判定的依据
D.
货物检验也包括为维护买卖双方合法权益,避免或解决各种风险损失和责任划分的争议,便利货物交接结算而出具各种证书的业务活动
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】Refer to Figure 7-1. When the price rises from P1 to P2, consumer surplus (7.0分)A. increases by an amount equal to A. B. decreases by an amount equal to B+C. C. increases by an amount equal to B+C. D....
【判断题】Suppose that when the price rises by 10% for a particular good, the quantity demanded of that good falls by 20%. The price elasticity of demand for this good is equal to 2.0.
A.
正确
B.
错误
【单选题】When the price rises from $25 to $35, producer surplus ________ for a total producer surplus of ________.
A.
increases by $10; $30
B.
decreases by $10; $30
C.
increases by $30; $60
D.
decreases by $35; $100
【单选题】指出下列类型转换中正确的是______________。
A.
int i= ’ A ’ ;
B.
long L=8.4f ;
C.
int i=(float)8.9 ;
D.
int i=8.3 ;
【单选题】The table gives some data on the supply of roses in a small town. When the price rises from $15 a dozen to $25 a dozen, the elasticity of supply is ( ).
A.
1.25
B.
5.00
C.
0.20
D.
0.80
相关题目：