报名在线网友问：我想了解，英语六级使用率*的基本句式。
报名在线网友答：您好，请看如下：
1.表示原因
1）There are three reasons for this.
2）The reasons for this are as follows.
3）The reason for this is obvious.
4）The reason for this is not far to seek.
5）The reason for this is that……
6）We have good reason to believe that……
2.表示好处
1）It has the following advantages.
2）It does us a lot of good.
3）It benefits us quite a lot.
4）It is beneficial to us.
5）It is of great benefit to us.
3.表示坏处
1）It has more disadvantages than advantages.
2）It does us much harm.
3）It is harmfulto us.
4.表示重要、必要、困难、方便、可能
1）It is important（necessary，difficult，convenient， possible）for sb.to do sth.
2）We think it necessary to do sth.
3）It plays an important role in our life.
5.表示措施
1）We should take some effective measures.
2）We should try our best to overcome（con quer）the difficulties.
3）We should do our utmost in doing sth.
4）We should solve the problems that we are confronted（faced）with.
