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【多选题】
某消费者逐渐增加某种商品的消费量,直至达到了效用最大化。在这个过程中,该 商品的()
A.
总效用和边际效用不断增加
B.
总效用不断减少,边际效用不断增加
C.
总效用不断增加,边际效用不断减少
D.
总 效用和边际效用不断减少
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【简答题】人工换土定额中的种植土体积按 1 体积考虑,种植土种类应按设计要求确定;定额 2 (包括/不包括)种植土的取土费用,发生时另行计算。
【判断题】水温指示灯,显示发动机冷却液温度过高的指示灯。此灯点亮报警时应及时停车并关闭发动机,用冷水降温至正常温度后继续行驶。
A.
正确
B.
错误
【单选题】Personnel boarding a davit-launched liferaft from a ship should be checked to assure they are not in possession of or wearing().
A.
oil stained shoes or clothing
B.
sharp objects that may puncture or damage the liferaft
C.
matches or cigarette lighters
D.
drugs or paraphernalia not approved by a medical doctor
【单选题】Airlines impose even tighter restrictions on carry-on baggage, _________ disallowing items such as knives and cigarette lighters.
A.
contrary to
B.
not to mention
C.
in the name of
D.
despite
【单选题】下面不属于内部招聘的方法
A.
员工推荐
B.
人才招聘会
C.
发布职位公告
D.
人力资源技能清单
【单选题】The patient the hospital for two days.
A.
came
B.
went to
C.
has come
D.
has been in
【单选题】下面哪种方式,不是属于内部招聘的( )
A.
职位转换
B.
职业技术档案
C.
就业服务机构
D.
职位公告或投标
【单选题】The patient will see the doctor _____ again next week.
A.
sometimes
B.
some times
C.
sometime
D.
some time
【简答题】A.Fif cigarette fighters. B.Fifty cigarette lighters. C.Sixty lipsticks. D.An identity card.
【简答题】A.Fif cigarette lighters. B.Fifty cigarette lighters. C.Sixty lipsticks. D.An identity card.
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