皮皮学，免费搜题
登录
搜题
【多选题】
经济寿命是指设备从投入使用开始,到因继续使用经济上不合理而被更新所经历的时间。它是由( )决定的。
A.
维护费用的提高
B.
生产类型的变化
C.
操作水平的提高
D.
使用价值的降低
E.
环境要求的提高可以保持资金的流动状态,也不会使企业的资产负债状况恶化
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】In yesterday’s football game, our school football players performed well – they were in____ of the ball most of the time.
A.
favor
B.
need
C.
memory
D.
possession
查看完整题目与答案
【单选题】We've interviewed two hundred professional football players, and 60 percent of them favor expanding the season to twenty games. Therefore, 60 percent of all professional football players favor expandi...
A.
Deductive demonstration
B.
Inductive support
C.
Both
查看完整题目与答案
【简答题】根据化脓性炎症发生的原因和部位不同,分为( )、( )和( )三种类型。
查看完整题目与答案
【简答题】根据化脓性炎症发生的原因和部位不同,分为_____、_____和_____三种类型。
查看完整题目与答案
【判断题】There are 10 football players in each team in football match.
A.
正确
B.
错误
查看完整题目与答案
【判断题】砂检测的取样原则、数量：在料堆上取样时，取样部位应均匀分布，取样前先将取样部位表层铲除，然后由各部位抽取大致相等的砂12份，组成一组样品。
A.
正确
B.
错误
查看完整题目与答案
【简答题】Which of the following is NOT true of the British football players?
查看完整题目与答案
【判断题】在料堆上取砂样时，取样部位应均匀分布，取样前先将取样部位表层铲除，然后由各部位抽取大致相等的砂12份，组成一组样品()
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which of the following is NOT true of the British football players?
A.
They are aggressive.
B.
They are courageous.
C.
They play football for friendship.
D.
They obey their superiors.
查看完整题目与答案
【简答题】根据化脓性炎症发生的原因和部位不同,可将其分为以下三类 、 、 。
查看完整题目与答案
相关题目：
【单选题】In yesterday’s football game, our school football players performed well – they were in____ of the ball most of the time.
A.
favor
B.
need
C.
memory
D.
possession
查看完整题目与答案
【单选题】We've interviewed two hundred professional football players, and 60 percent of them favor expanding the season to twenty games. Therefore, 60 percent of all professional football players favor expandi...
A.
Deductive demonstration
B.
Inductive support
C.
Both
查看完整题目与答案
【简答题】根据化脓性炎症发生的原因和部位不同,分为( )、( )和( )三种类型。
查看完整题目与答案
【简答题】根据化脓性炎症发生的原因和部位不同,分为_____、_____和_____三种类型。
查看完整题目与答案
【判断题】There are 10 football players in each team in football match.
A.
正确
B.
错误
查看完整题目与答案
【判断题】砂检测的取样原则、数量：在料堆上取样时，取样部位应均匀分布，取样前先将取样部位表层铲除，然后由各部位抽取大致相等的砂12份，组成一组样品。
A.
正确
B.
错误
查看完整题目与答案
【简答题】Which of the following is NOT true of the British football players?
查看完整题目与答案
【判断题】在料堆上取砂样时，取样部位应均匀分布，取样前先将取样部位表层铲除，然后由各部位抽取大致相等的砂12份，组成一组样品()
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which of the following is NOT true of the British football players?
A.
They are aggressive.
B.
They are courageous.
C.
They play football for friendship.
D.
They obey their superiors.
查看完整题目与答案
【简答题】根据化脓性炎症发生的原因和部位不同,可将其分为以下三类 、 、 。
查看完整题目与答案