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问题 问答题

我国河北A进出口公司与美国加利福尼亚B公司按照FOB天津条件签订了一笔化工原料的买卖合同。A公司在规定的装运期届满前五天将货物装上B公司指派的某新加坡轮船公司的海轮上，且装船前检验时，货物的品质良好，符合合同的规定要求。货到目的港旧金山，B公司提货后经目的港商检机构检验发现部分货物结块，品质发生变化。 经调查后查明结块的原因是货物包装不良，以至于在运输途中货物吸收空气中的水分导致原颗粒状的原料结成硬块。于是，B公司向A公司提起索赔。但A公司认为，货物装船前经检验是合格的，品质变化是在运输途中发生的，也就是装上船之后才发生的，按照国际贸易惯例，其后果应由买方承担。因此，A公司拒绝赔偿。

根据以上信息回答问题:

A公司的申辩是否有理？

答案

参考答案：

A公司的申辩无理。

本案中卖方A公司应承担赔偿责任，其引用国际贸易惯例，以货物装上船后风险已转移给买方B公司为由而拒绝赔偿是没有道理的。（8分）

选择题

下列关于种群数量变化的叙述中，不正确的是[ ]

A．在理想条件下，种群数量增长的数学模型为：Nt＝N0λt

B．对家鼠等有害动物的控制，要尽量降低其K值

C．一个物种引入新的地区后，一定呈“J”型增长

D．一个呈“S”型增长的种群，数量在K/2左右时增长速率最大
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单项选择题

Throughout the 19th century and into the 20th, citizens of the United States maintained a bias against big cities. Most lived on farms and in small towns and believed cities to be centres of (1) , crime, poverty and moral (2) Their distrust was caused, (3) , by a national ideology that (4) farming the greatest occupation and rural living (5) to urban living. This attitude (6) even as the number of urban dwellers increased and cities became an essential (7) of the national landscape. Gradually, economic reality overcame ideology. Thousands (8) the precarious (不稳定的) life on the farm for more secure and better paying jobs in the city. But when these people (9) from the countryside, they carried their fears and suspicions with them. These new urbanities, already convinced that cities were (10) with great problems, eagerly (11) the progressive reforms that promised to bring order out of the (12) of the city.

One of many reforms came (13) the area of public utilities. Water and sewerage systems were usually operated by (14) governments, but the gas and electric networks were privately owned. Reformers feared that the privately owned utility companies would (15) exorbitant (过渡的) rates for these essential services and (16) them only to people who could afford them. Some city and state governments responded by (17) the utility companies, but a number of cities began to supply these services themselves. (18) of these reforms argued that public ownership and regulation would (19) widespread access to these utilities and guarantee a (20) price.

9（）

A.reallocated

B.migrated

C.replaced

D.substituted
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