It was only carried out in Sun City, but the arguer applies its result to all the company’s markets while doesn’t show us whether Sun City is a representative market of the whole markets.

有的病人會(huì)對(duì)抗生素過(guò)敏

the arguer commits a fallacy of hasty generalization. Even if the maintenance of the airline has been improved as a result of sending its mechanics to the Seminar, which is, of course, an unwarranted assumption, it does not follow that就算怎樣，也不怎樣

The survey is based on two isolated examples. The arguer should survey more hospitals of both types.

循環(huán)假設(shè)

The arguer commits a fallacy of begging the question in assuming that …

結(jié)尾：

other possible causes of the …

To conclude, this argument is not persuasive as it stands.

以上即是GRE作文的一些經(jīng)典模板，考生備考時(shí)可以借鑒，希望考生能加強(qiáng)記憶這些模板，在GRE作文部分定會(huì)有質(zhì)的飛躍。