[简答题]There are many fake commodities nowadays. They range from daily commodities to expensive goods. What is your opinion about these commodities In this section, you are asked to write an essay on fake commodities. You can provide specific reasons and examples to support your idea. You should write at least 150 words.

[填空题]

How many times is the Chinese Export Commodities Fair held a year
The Chinese Export Commodities Fair is held （）.

[多项选择]目前社会上有不少假冒伪劣商品(fake commodities)。为什么会有这种现象
2. 举例说明假冒伪劣商品对消费者个人、社会的危害。

[单项选择](At) school Li Ming ran (into) many problems, such as (choosing) classes and (to handle) his time.
A. A
B. B
C. C
D. D

[填空题]Prices of commodities should be adjusted downward because ___________________________ (消费与收入不成比例).

[单项选择]The seller should guarantee that the commodities comply ______ the quality, specification and preformance as stipulated in the contract.
A. for
B. in
C. to
D. with

[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]

Passage One
Public goods are those commodities from whose enjoyment nobody can be effectively excluded. Everybody is free to enjoy the benefits of these commodities, and one person’ s utilization does not reduce the possibilities of anybody else’ s enjoying the same good.
Examples of public goods are not as rare as one might expect. A flood control dam is a public good. Once the dam is built, all persons living in the area will benefit--irrespective of their own contribution to the construction cost of the dam. The same holds true for highway signs or aids to navigation. Once a lighthouse is built, no ship of any nationality can be effectively excluded from the utilization of the lighthouse for navigational purposes. National defense is another example. Even a person who voted against military expenditures or did not pay any taxes will benefit from the protection afforded.
It is no easy task to determine the social costs and social benef
A. he is naturally cruel to animals

[单项选择]All the commodities sold in that shop are given one year’s （）
A. assurance
B. warrant
C. guarantee
D. insurance

[填空题]A
It’s the space where commodities traders turn into couch potatoes and kids spend every waking moment from the terrible twos to the terrifying teens. Whatever you want to call it--the living room, the family room, the playroom--it’s now the most wired room in the house, even more so, surprisingly, than the home office. So it’s about time you got some R&R (Rest and Relaxation) payback from all that technology.
B
Despite many changes in the past few decades, we’re essentially doing the same things in the family room we’ve always done. These include watching TV and movies, listening to music, and communicating with friends. But now we’ve gone hi-tech. The capabilities and quality of the devices we use today have improved dramatically, and there’s much more to come. Parts of your future living room are currently well-defined and developed, but hooking them all up into a cohesive whole is still like piecing together a jigsaw puzzle.
C
In recent years, TV