未分类题

听力原文：W: Did you bring home the seeds for the vegetable garden?
M: The nursery was closed when I got there.
Q: What did the man do?
(16)
A．He returned home without any seeds.
B．He brought home some vegetables.
C．He forgot to stop at the nursery.
D．He bought the wrong seeds.

A.
Q:
B.He
C.
B．He
D.
C．He
E.
D．He

【参考答案】

A
解析：“nursery”是指“育苗场，苗圃”。M到达那里时，育苗场已经关门了，不难推断，M没能买回种子，因此选A。

<上一题目录下一题>

热门试题

单项选择题

某女，30岁，经来提前9天g6个月，量多，色深红，质黏稠；心烦口干，大便燥结，舌红苔黄，脉滑数中医诊断为

A.月经先期阳盛血热证
B．月经先期阴虚血热证
C．月经先期肝郁血热证
D．月经先期脾气虚证
E．月经先期肾气虚证

未分类题

Protection of the environment is based on a principle that is beginning to be used in the field of jurisprudence. The principle has to do with property rights. The idea is that we all have a property right in the air and water around us. If a business firm pollutes that air or water, their act in so doing constitutes damage to something we own—just as if the firm had dropped a smoke bomb down our chimney. Our legal ease against such a firm is then baaed on the complaint that we deserve compensation for an infringement of our right to use our private property as we please ( provided we don' t interfere with the same rights of a neighbor). Assuming we win the case, the offending firm then has to pay us for damaging our property—the air or water we 'own'. And so protection of the environment, specifically the control of pollution, now rests on the idea that we, as members of the public, share a right to clean air and water and to the good health that clean air and water quality can give us. But, as always, costs and benefits are involved in any decision to improve the environment. In an Adam Smithian, self-interested world, entrepreneurs or businessmen are expected to increase their profits as much as possible. The natural way to do this is to produce at the lowest possible cost. But at whose cost? It is obviously cheaper for entrepreneurs to dump waste into the nearest stream or into the atmosphere than to truck it to some waste disposal facility or to filter it as it comes out of smokestacks. Therefore, what may be sensible for entrepreneurs may not be desirable for the community. Here is a classic trade-off: When the government intervenes to force entrepreneurs to stop polluting, entrepreneurs have to adopt more expensive means of production or waste disposal. Inevitably, they will charge higher prices, and, given no change in demand, the quantity demanded will drop and workers will be laid off. The trade-off is therefore cleaner air and water or more unemployment. This is how economists view this problem.According to the passage, the unlawfulness of pollution is relevant to its______.A．increasing consumption of natural resourcesB．ruining effects on the world environmentC．damage to the property owned by other citizensD．straining of the relations between enterprises and communities

相关试题