随着科技的发展，网络已进入我们的日常生活，网上购物越来越普遍。你校英语报就“网上购物”进行讨论，请你根据以下内容提示用英语写一篇短文，向其投稿。

优点	购物方便，快捷；价格便宜
缺点	容易被骗；有时质量不好
你的观点	……

 
注意：1. 词数100左右；
2. 开头已给出，不计入总词数。

With the rapid development of science and technology, online shopping has become popular with a lot of people, especially the youth.

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短文改错

In recently years, many young people prefer to go shopping on the Internet. People have different opinion about online shopping. Some think online shopping was more convenient and the goods are cheap. However, others believe it is unsafe to buy goods by credit card. And that is impossible to check the quality of the goods. As far as I am concerned, go shopping in a store is a better way. It is a fun to walk around stores and look different goods on sale. We can choose that we need. Beside, we can chat with the shop assistant and know a lot of useful information.

C
The production of coffee beans is a huge, profitable business, but, unfortunately, full-sun production is taking over the industry and bringing about a lot of damage. The change in how coffee is grown from shade-grown production to full-sun production endangers the very existence of, certain animals and birds, and even disturbs the world’s ecological balance.
On a local level, the damage of the forest required by full-sun fields affects the area’s birds and animals. The shade of the forest trees provides a home for birds and other special(物种) that depend on the trees’ flowers and fruits. Full-sun coffee growers destroy this forest home. As a result, many special are quickly dying out.
On a more global level, the destruction of the rainforest for full-sun coffee fields also threatens(威胁)human life. Medical research often makes use of the forests' plant and animal life, and the destruction of such species could prevent researchers from finding cures for certain diseases. In addition, new coffee-growing techniques are poisoning the water locally, and eventually the world's groundwater.
Both locally and globally, the continued spread of full-sun coffee plantations (种植园)could mean the destruction of the rainforest ecology. The loss of shade trees is already causing a slight change in the world's climate, and studies show that loss of oxygen-giving trees also leads to air pollution and global warming. Moreover, the new growing techniques are contributing to acidic(酸性的) soil conditions.
It is obvious that the way much coffee is grown affects many aspects many aspects of life, from the local environment to the global ecology. But consumers do have a choice. They can purchase shade-grown coffee whenever possible, although at a higher cost. The future health of the planet and mankind is surely worth more than an inexpensive cup of coffee.
【小题1】What can we learn about full-sun coffee production from Paragraph 4?

A．It limits the spread of new growing techniques.

B．It leads to air pollution and global warming.

C．It slows down the loss of shade trees.

D．It improves local soil conditions.

【小题2】The purpose of the text is to .

A．entertain

B．advertise

C．instruct

D．persuade

【小题3】Where does this text probably come from ?

A．An agricultural magazine.

B．A medical journal.

C．An engineering textbook.

D．A tourist guide.

【小题4】Which of the following shows the structure of the whole text?

A．	B．
C．	D．

假如你是某中学的学生刘华，你校就“双十一”期间学生们的网购现象调查了学生对网购的看法。请你以Shopping on the Internet为题向校英语报投稿，发表你对网购的看法。
注意：1. 不能出现自己的真实姓名和学校；2. 词数100左右。
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