在四六级备考过程中，作文的备考是关键内容之一，而在作文写作训练过程中，对于一些好的句子的积累能够丰富自身的写作经验和技巧，提升自己的四六级作文写作功底和实力。下面小编就结合近几年四六级作文写作中经常涉及到的比较型句子，希望能够帮助大家。
1.The advantage far outweigh the disadvantages.
2.The advantages of A are much greater than those of B.
3.A may be preferable to B, but A suffers from the disadvantages that...
4.It is reasonable to maintain that ...but it would be foolish to claim that...
5.For all the disadvantages, it has its compensating advantages.
6.Like anything else, it has its faults.
7.A and B has several points in common.
8.A bears some resemblances to B.
9.However, the same is not applicable to B.
10. A and B differ in several ways.
11. Evidently, it has both negative and positive effects.
12. People used to think ..., but things are different now.
13. The same is true of B.
14. Wondering as A is ,it has its drawbacks.
15. It is true that A ... , but the chief faults (obvious defects )are ...
对于上述从历年真题练习中总结出来的关于四六级作文写作中比较型的句子，大家要将这些句子真正融入到自己的四六级作文写作练习和考试之中，提升自己四六级作文写作的整体实力和效果。