皮皮学，免费搜题
登录
搜题
【单选题】
最早将教育学作为一门学科在大学里讲授的教育家是 ( )
A.
赫尔巴特
B.
夸美纽斯
C.
康德
D.
洛克
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】在下列各选项中,一般的三层架构是指( )。
A.
表示层
B.
控制层
C.
业务逻辑层
D.
数据访问层
查看完整题目与答案
【多选题】在下列各选项中,一般的三层架构中三层指的是( )。
A.
表示层
B.
控制层
C.
业务逻辑层
D.
数据访问层
查看完整题目与答案
【单选题】The price index in 2002 was 160, and in 2003 the price index was 1What was the inflation rate?______.
A.
68%
B.
8%
C.
0.05
D.
indeterminable without knowing the base year
查看完整题目与答案
【简答题】等级货物运价
查看完整题目与答案
【单选题】If the price of natural gas rises, when is the price elasticity of demand likely to be the highest?
A.
immediately after the price increase
B.
one month after the price increase
C.
three months after the price increase
D.
one year after the price increase
查看完整题目与答案
【简答题】主要的航空货物运价有特殊货物运价、普通货物运价和等级货物运价,而等级货物运价可分为 和 两种。
查看完整题目与答案
【简答题】The Hotels in Beihai Sun Hotel                      Rose Hotel Dates:                                       Price ( a night )              Price (a night) 1 Oct.~21 Dec.                            ￥16...
查看完整题目与答案
【单选题】1) The price elasticity of demand measure
A.
the slope of a budget curve.
B.
how often the price of a good changes.
C.
the responsiveness of the quantity demanded to changes in price.
D.
how sensitive the quantity demanded is to changes in demand.
查看完整题目与答案
【单选题】What was the original price of an item if a discount of 20 percent reduced the price to $100?
A.
$80
B.
$120
C.
$125
D.
$150
E.
$250
查看完整题目与答案
【简答题】设变量已正确定义,选项( )与以下程序段不等价。 switch(choice){ case 1: price = 3.0; case 2: price = 2.5; default: price = 0.0; }A. price = 0.0; B. switch(choice){ default: price = 0.0; case 2: price =...
查看完整题目与答案
相关题目：
【多选题】在下列各选项中,一般的三层架构是指( )。
A.
表示层
B.
控制层
C.
业务逻辑层
D.
数据访问层
查看完整题目与答案
【多选题】在下列各选项中,一般的三层架构中三层指的是( )。
A.
表示层
B.
控制层
C.
业务逻辑层
D.
数据访问层
查看完整题目与答案
【单选题】The price index in 2002 was 160, and in 2003 the price index was 1What was the inflation rate?______.
A.
68%
B.
8%
C.
0.05
D.
indeterminable without knowing the base year
查看完整题目与答案
【简答题】等级货物运价
查看完整题目与答案
【单选题】If the price of natural gas rises, when is the price elasticity of demand likely to be the highest?
A.
immediately after the price increase
B.
one month after the price increase
C.
three months after the price increase
D.
one year after the price increase
查看完整题目与答案
【简答题】主要的航空货物运价有特殊货物运价、普通货物运价和等级货物运价,而等级货物运价可分为 和 两种。
查看完整题目与答案
【简答题】The Hotels in Beihai Sun Hotel                      Rose Hotel Dates:                                       Price ( a night )              Price (a night) 1 Oct.~21 Dec.                            ￥16...
查看完整题目与答案
【单选题】1) The price elasticity of demand measure
A.
the slope of a budget curve.
B.
how often the price of a good changes.
C.
the responsiveness of the quantity demanded to changes in price.
D.
how sensitive the quantity demanded is to changes in demand.
查看完整题目与答案
【单选题】What was the original price of an item if a discount of 20 percent reduced the price to $100?
A.
$80
B.
$120
C.
$125
D.
$150
E.
$250
查看完整题目与答案
【简答题】设变量已正确定义,选项( )与以下程序段不等价。 switch(choice){ case 1: price = 3.0; case 2: price = 2.5; default: price = 0.0; }A. price = 0.0; B. switch(choice){ default: price = 0.0; case 2: price =...
查看完整题目与答案