A or B ,which one do you agree with? Give specific reasons for your answer. (A,B 表示供选择的两种观点。Do C 指题目中提及的某件事情。如：some people prefer A in order to Do C.
1、A much debated issue these days is whether A or B. Some people say that A. Others claim B. For my part, I agree with those who stress A.
Studies have shown that (1) 赞同 A 的原因之一。
Moreover, (2) 赞同 A 的原因之二。
Nevertheless, it would be a mistake to discount the impact of B.
We all know that (3) 列举 B 的优势。
For instance, (4) 举例说明 B 的优势。
However, I think that without A,B will fail to (5) 总结观点。
2、Some people hold the opinion of A. Others, however, believe B. there are advantages and disadvantages on both sides. Accounting to my personality and fondness, I would prefer A rather than B.
Although B(1)B 的优势，there is no evidence to suggest that B is better than A.
Firstly, (2) 选择 A 的个原因。
Secondly, (3) 选择 A 的第二个原因。
We can see that (4) 举例说明选择 A 的第二个原因。
Furthermore, (5) 选择 A 的第三个原因。
For instance, ( 6 )举例说明选择 A 的第三个原因。
So, as I see it, (7) 总结观点。