一般情况下,边际储蓄倾向的取值范围是()。 A.0小于MPS小于1 B.MPS大于1

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问题:

一般情况下,边际储蓄倾向的取值范围是()。

A.0小于MPS小于1

B.MPS大于1

C.1小于MPS小于2

D.0小于MPS小于2

考点:西方经济学西方经济学综合练习西方经济学综合练习题库
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苍白密螺旋体感染所致的疾病是()

A.淋病

B.梅毒

C.宫颈癌

D.尖锐湿疣

E.生殖器疱疹

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收货人可以向海关提出申请,办理直接退运的情况有______。

A.属错发、误卸货物,并能提供相关证明

B.需要提交许可证进口的货物,属无证到货

C.合同执行期间国家贸易政策调整,收货人无法补办有关审批手续,并能提供有关证明的

D.发生贸易纠纷,未能办理报关进口手续并能提供法院判决书等有效货权凭证的

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由地壳运动而造成的岩层的空间形态叫()。

A、地质不明区

B、地质构造

C、地质预报

D、地质报告

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Holidays are special times of (1) from work and other routines. Holidays are often times for celebration, (2) , eating, drinking, travel, and family (3) . In most cultures the scheduling of holidays originally was related to the (4) , the (5) cycle, and (6) . Christmas, December 25, celebrates the (7) of Jesus, but it is not actually known whether Jesus was (8) in the wintertime Over the years Christmas has come to symbolize goodwill and (9) for both Christians and non-Christians, and the (10) of Christmas threatens to replace generosity with greed. Other important holidays in America are Valentine’s Day, St. Patrick’s Day, April Fools’ Day, and (11) . On Valentine’s Day, people give cards, chocolates, flowers, and kisses to their (12) and sweethearts. During Easter Week in late March or early April, Christians remember the death and (13) of Jesus. Although not actually a holiday and has no religious (14) , April Fools’ Day, celebrated on April 1, is a day when people play embarrassing (15) on their fiends and (16) and even on their teachers. In (17) , Labor Day is celebrated on May 1, whereas in (18) and the United States, labor and laborers are honored by a (19) holiday on the first (20) in September.

Holidays are special times of (1) from work and other routines. Holidays are often times for celebration, (2) , eating, drinking, travel, and family (3) . In most cultures the scheduling of holidays originally was related to the (4) , the (5) cycle, and (6) . Christmas, December 25, celebrates the (7) of Jesus, but it is not actually known whether Jesus was (8) in the wintertime Over the years Christmas has come to symbolize goodwill and (9) for both Christians and non-Christians, and the (10) of Christmas threatens to replace generosity with greed. Other important holidays in America are Valentine’s Day, St. Patrick’s Day, April Fools’ Day, and (11) . On Valentine’s Day, people give cards, chocolates, flowers, and kisses to their (12) and sweethearts. During Easter Week in late March or early April, Christians remember the death and (13) of Jesus. Although not actually a holiday and has no religious (14) , April Fools’ Day, celebrated on April 1, is a day when people play embarrassing (15) on their fiends and (16) and even on their teachers. In (17) , Labor Day is celebrated on May 1, whereas in (18) and the United States, labor and laborers are honored by a (19) holiday on the first (20) in September.

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下列哪项不属于可吸收性GTR生物相容性膜材料()。

A.聚合胶原膜

B.聚四氟乙烯

C.聚乳酸膜

D.乳酸-乙酸共聚膜

E.以上均是

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