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【单选题】
在三视图中,主视图反映物体的( )容易
A.
长和宽
B.
长和高
C.
宽和高
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参考答案:
举一反三
【单选题】The old lady's hand shook frequently. She explained to her doctor ____ this shaking had begun half a year before, and ____, only because of this, she had been forced to give up her job. [     ]
A.
when; how
B.
how; when
C.
how; how
D.
why; why
【简答题】试述客房部经营管理的发展趋势。
【简答题】Miss Gorgers taught physics in a New York school. Last month she explained to one of her classes about sound, and she decided to test them to see how successful she had been in her explanation. She sa...
【单选题】规定检查“硒”特殊杂质的药物是
A.
黄体酮
B.
丙酸睾酮
C.
醋酸地塞米松
D.
炔雌醇
E.
地高辛
【判断题】只要边际产量为负,总产量总是减少的。
A.
正确
B.
错误
【单选题】结构性减税是针对特定税种、基于特定目的而实行的税负水平削减,是“有增有减、结构性调整”的一种税制改革方案,如提高增值税起征点,有效减轻了企业税务负担。实行结构性减税() ①意味着我国的税收将大幅下降 ②有利于促进经济增长和就业 ③是运用行政手段调控经济的重要体现 ④是实施积极的财政政策的表现
A.
①②
B.
②④
C.
①③
D.
③④
【单选题】规定检查“硒”特殊杂质的药物是( )。
A.
黄体酮
B.
丙酸睾酮
C.
醋酸地塞米松
D.
炔雌醇
【简答题】Miss Gogers taught physics in a New York school. Last month she explained to one of her classes about sound, and she decided to test them to see how successful she had been in her explanation. She sai...
【多选题】在确定了战略目标和进攻对象之后,市场挑战者可选择的进攻战略有( )
A.
正面进攻
B.
侧翼进攻
C.
包围进攻
D.
迂回进攻
E.
游击进攻
【简答题】阅读理解 Miss Gogers taught physicsin a New York school. Last month she explained to one of her classes about sound, and she decided to test them to see how successful she had been in her expl anation. Sh...
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