Given the information in the table above, Home's opportunity cost of widgets is( )
A: 1.5
B: 0.5
C: 3.0
D: 2.0
E: 6.0
A: 1.5
B: 0.5
C: 3.0
D: 2.0
E: 6.0
D
举一反三
- Given the information in the following table, Home's opportunity cost of cloth is _____________.[img=227x68]18034a18e863876.png[/img] A: 0.5. B: 2.0. C: 6.0. D: 1.5.
- Given the information in the following table, if the Home economy suffered a meltdown, and the Unit Labor Requirements doubled to 20 for cloth and 40 for widgets then home should ________________.[img=227x68]18034a18de05837.png[/img] A: export cloth. B: export widgets. C: export both and import nothing. D: export and import nothing.
- Given the information in the following table, _________. Unit labor requirements Cloth Widgets Home 10 20Foreign 60 30 A: neither country has a comparative advantage in cloth. B: Home has a comparative advantage in widgets. C: Foreign has a comparative advantage in widgets. D: Home has a comparative advantage in both cloth and widgets.
- 1：2.5万、1：5万、1：10万地形图上等高线对于附近野外控制点的高程中误差（mm）分别不大于（） A: 平地±0.5、±1.0、±2.0，丘陵±1.5、±3.0、士6.0，山地土2.0、土4.0、±8.0 B: 平地±1.0、士2.0、±4.0，丘陵±2.0、±4.0、±8.0，山地±3.0、±6.0、±12.0 C: 平地±1.5、士3.0、土6.0，丘陵土2.5、±5.0、±10.0，山地±4.0、±8.0、±16.o D: 平地±2.0、±4.0、土8.0，丘陵±3.0、±6.0、土12.0，山地土5.0、±10.0、±20.0
- 胃蛋白酶作用的最适PH是( ) A: 1.0~1.5 B: 2.0~3.0 C: 4.0~5.0 D: 6.0~7.0 E: 8.0~9.0
内容
- 0
胃蛋白酶作用的最适pH是 A: 1.0~1.5 B: 2.0~3.0 C: 4.0~5.0 D: 6.0~7.0
- 1
建筑型钢结构B类防火涂料的耐火极限可达()h。 A: 0.5～1.0 B: 0.5～1.5 C: 0.5～2.0 D: 1.5～3.0
- 2
A<br/>farmer has the ability to grow either corn or cotton or some<br/>combination of the two. Given no other information, it follows that<br/>the farmer’s opportunity cost of a bushel of corn multiplied by<br/>his opportunity cost of a bushel of cotton ( ) A: is<br/>equal to 0. B: is<br/>between 0 and 1. C: is<br/>equal to 1. D: is<br/>greater than 1.
- 3
一般水泥等级为混凝土强度等级的（）倍为宜。 A: 1.5~2.0 B: 2.0~3.0 C: 3.0~5.0 D: 0.5~1.
- 4
小儿烧伤补液尿量宜维持在 A: 0．5～1 ml／(kg.h) B: 1．0～1．5 ml／(kg．h) C: 0．2～0．5 ml／(kg.h) D: 1．5～2．0 ml／(kg.h) E: 2．0～3．0 ml／(kg.h)