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【判断题】
酒店工作中 良好的站姿 的要求是 :站 —— 如松 ,站姿要挺拔,俊朗。A.
正确
B.
错误
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参考解析：
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皮皮学刷刷变学霸
举一反三
【单选题】The income elasticity of demand is ( ) for a normal good and ( ) for an inferior good.
A.
positive; positive
B.
positive; negative
C.
negative; positive
D.
negative; negative
【单选题】For an inferior good, the demand curve
A.
must have a negative slope
B.
is likely to be horizontal
C.
must have a positive slope
D.
may have a positive slope
【判断题】A decrease in income will shift the demand curve for an inferior good to the right.
A.
正确
B.
错误
【简答题】笔算 了5×12&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多; 2小×85&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多; 87×8小 了小l÷8&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;...
【简答题】解方程计算． 2×（上+1.2）=9.2&多bsp;&多bsp;&多bsp;&多bsp;&多bsp;&多bsp;&多bsp;&多bsp;&多bsp;&多bsp;&多bsp;&多bsp;&多bsp;&多bsp;&多bsp;&多bsp;&多bsp;&多bsp;&多bsp;&多bsp;&多bsp;&多bsp;&多bsp;&多bsp;&多bsp; 8上-她上=0.l她 2上-0.2她=0.12&多bsp;...
【判断题】A decrease in income will lead to an increase in the demand for an inferior good.
A.
正确
B.
错误
相关题目：
【判断题】A decrease in income will shift the demand curve for an inferior good to the right.
A.
正确
B.
错误