关于gre issue 既支持又反对的开头怎么写

　　1. In this argument, the arguer concludes that …doing…will lead to … To support the conclusion, the arguer points out that… In addition, the arguer reasons that…
　　The argument suffers from several critical fallacies.
　　2. In this argument, the arguer recommends that … should advise … to …To justify this claim, the arguer provides the evidence that… Thus… should follow the study’s recommendation and … in order to …
　　3. The conclusion in this argument is that … can expect to … by doing … In support of this prediction, the arguer claims that … Moreover, the arguer assumes that this attempt has … benefits: 1) to; 2)to; 3)to; This argument is fraught with vague, oversimplified, and unwarranted assumptions.
　　4. In this argument, the arguer advocates that … should … This recommendation is based on the observation that … Meanwhile, the arguer assumes … to be a better choice … because … This argument is problematic for … reasons.