[填空题]This supermarket puts commodities of bad quality on shelves, which ______ (损害了消费者利益) .

[单项选择]

[听力原文] 8-10
M: The quality is not bad. Will you quote me the price with a 3 percent commission You know we are commission agents.
W: OK. We’ll consider that.
M: Will you please send by air a half-yard sample cutting to our office
W: Yes, we will do that right away.
M: I’ll cable home and see whether a trial order is possible.
W: Could you give us an early reply As the article is in great demand, I hope you won’t miss the opportunity.
M: I see. I don’t think it’ll belong before you have our reply.

How much does the woman ask as commission （）
A. 2%.
B. 3%.
C. 4%.
D. 5%.

[单项选择]

[听力原文]8-10
M: The quality is not bad. Will you quote me the price with a 3 percent commission You know we are commission agents.
W: OK. We’ll consider that.
M: Will you please sent by air a half-yard sample cutting to our office
W: Yes, we’ll do that right away.
M: I’ll cable home and see whether a trial order is possible.
W: Could you give us an early reply As the article is in great demand, I hope you won’t miss the opportunity.
M: I see. I don’t think it’ll be long before you have our reply.

How much does the woman ask as commission （）
A. 2%.
B. 3%.
C. 4%.
D. 5%.

[简答题]Many Americans live on credit, and their quality of life （）(是用他们能够借到多少来衡量的), not how much they can earn.

[单项选择]
1 Soil is a renewable resource, but only on a very long time scale, as it takes hundreds or thousands of years for the natural processes of erosion, organic decay, and accumulation to create soils．Soil quality and the potential to produce crops can vary enormously from region to region and among various soil types．
2 One important factor affecting the productivity of soils ever time is agriculture．Top-quality lands are brought into production earlier because of their higher potential to produce food．As more and more land has been brought under agricultural production, the average quality of land has decreased, reducing potential productivity per hectare．Crops deplete soil fertility by consuming nutrients, and this eventually reduces crop yields．Poor management practices lead to soil compaction and soil pollution as well as loss of soil cover．Without proper management and the constant addition of nutrients and energ
A. poor agricultural management
B. rotation of annual crops
C. accumulation of salts
D. lack of water drainage

[填空题]I bad intended ______ (finish) writing the essay on time, but I had a very important meeting to attend.