Independent writing

1, A or B
开头
An increasing number of people begin to realize/complain/question that...
OR: The majority of people tend to have a favorable/ an unfavorable attitude towards something OR: XXX has now caused wide public concern
OR: When it comes to...people often consider...
The thing is, which XXX, A or B, (is a more efficient mean of learning / what do we mean by)? People may give various answers to this question.
OR: Ask people...and they may give a diverse of answers based on their individual value systems
Some believe that...whild others/ some claim...
On balance, my favor goes to A.
正文
To begin with, I concede that B serves as an independent factor in (a successful education)/is of great value/B is superior to A since
After all,
However compelling these cases may sound, B is not without its problems.
OR: However compelling these cases may sound, they cannot overshadow the significant role that A plays in XX.
For example,
In this sense,
Therefore, too much emphasis on B is actually dangerous/ harmful and may go contrary to our primary purpose of
On the other hand, A can address/ respond to some people’s needs that B cannot
For one thing,
For another,
结尾
In the final analysis, it is true that both A and B are part and parcel of X. However, considering the potential problems resulted from B and the great benefits of A, I believe it is sensible to(choose A)。