In many countries, it is convenient for people to buy a variety of food from all over the world.

To what extent do you think the benefits outweigh the disadvantages?

应对这道题目

考生在表态“利大于弊”后，在文章第二段，是这样写第·一句话的

There are two major advantages about this trend.

☆ 这样的一个简单句怎么还会出问题呢？

教师修改后如下

There are two major reasons why being able to buy food from around the world is advantageous.

☆ 其实最关键的还是this trend，往往我们在开头介绍过“this trend”的具体内容后，就会顺其自然默认为已知内容，从而在另起一段后还在使用“代词”，但这其实就“指代落空”了，那么，不妨把this trend具体内容还是再写一遍吧！

☆ the reason why … 是定语从句常用结构

☆ advantageous 有利的 adj.