2011级河大教育硕士英语结课考试范围(大学英语第(4)

教育考试

private cars emit huge amount of carbon dioxide, leaving the air mercilessly polluted. What is more, the city is also threatened by rising crime. Not a single day passes without the report of someone being robbed, kidnapped or murdered. Last but not least, city-dwellers are not only separated from the natural world but also isolated from each other, even not knowing the name of their next-door neighbor.

All these problems have harmed the attractiveness of the city. Unless there is some improvement, more and more people may seek to live in the suburbs.

Online Shopping Online shopping is common in our daily life now. There are two kinds of opinion about it.

On the one hand, online shopping has a lot of advantages. The most important one is its convenience. People don’t have to waste their time and energy to go from one shop to another to buy things they need. This is especially useful for the busy people, the aged and the disable people who can’t go to shops in person. Besides, on the Internet there is enough information of all kinds of commodities, and people are able to buy things from a distant place.

On the other hand, the real goods can be different from what the consumers have seen on the Net, thus the quality of the commodities bought online can’t be ensured. What’s worseIn my opinion, it is better for all to be careful when shopping online.