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【单选题】
不属于孕激素的是（）A.
炔诺酮
B.
甲睾酮
C.
黄体酮
D.
氯地孕酮
E.
甲地孕酮
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反馈参考答案：
举一反三
【判断题】艺术型的人,热情、善良、有耐心、喜欢与人交往,乐于奉献,他们关心他们的社会,对他们的家园富有责任心。教育工作者(教师、教育行政人员),社会工作者(咨询人员、公关人员),护士、志愿者等都是他们的代表。
A.
正确
B.
错误
【单选题】The table given below shows the units of land and labor required to produce a unit of bread and cheese respectively in country X. Identify the correct statement. 1 unit of Bread 1 unit of Cheese L...
A.
Production of bread is relatively labor-intensive in the country.
B.
Production of bread is relatively land-intensive in the country.
C.
The opportunity cost of producing an extra unit of bread is 2 units of cheese.
D.
The domestic price ratio in the country is 2 units of bread per unit of cheese.
【判断题】艺术型的人,热情、善良、有耐心、喜欢与人交往,乐于奉献,他们关心他们的社会,对他们的家园富有责任心。教育工作者(教师、教育行政人员),社会工作者(咨询人员、公关人员),护士、志愿者等都是他们的代表。
A.
正确
B.
错误
【单选题】The following input-requirements data are for country A, a capital-abundant country where they produce nothing but bread and wine using only capital and labor as inputs. 1 pound of bread 1 gallon of w...
A.
B.
C.
D.
D
【单选题】The table given below shows the units of land and labor required to produce a unit of bread and cheese respectively in country X. Identify the correct statement. 1 unit of Bread 1 unit of Cheese Labor...
A.
B.
C.
D.
D
【单选题】The following input-requirements data are for country A, a capital-abundant country where they produce nothing but bread and wine using only capital and labor as inputs. According to H-O theory, c oun...
A.
B.
C.
D.
D
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