GRE作文新增的argument题目(2)_GRE写作

GRE作文新增的argument题目(2)

　　collectors prize the ancient life-size clay statues of human figures made on kali island but have long wondered how the kalinese artists were able to depict bodies with such realistic precision. since archeologists have recently discovered molds of human heads and hands on kali, we can now conclude that the ancient kalinese artists used molds of actual bodies, not sculpting tools and techniques, to create these statues. this discovery explains why kalinese miniature statues were abstract and entirely different in style: molds could only be used for life-size sculptures. it also explains why few ancient kalinese sculpting tools have been found. in light of this development, collectors should expect the life-size sculptures to decrease in value and the miniatures to increase in value.

　　the following appeared in a newsletter on nutrition and health.

　　although the multimineral zorba pill was designed as a simple dietary supplement, a study of first-time ulcer patients who took zorba suggests that zorba actually helps prevent ulcers. the study showed that only 25 percent of those ulcer patients who took zorba under a doctors direction developed new ulcers, compared to a 75 percent recurrence rate among ulcer patients who did not take zorba. clearly, then, zorba will be highly effective in preventing recurrent ulcers and if health experts inform the general public of this fact, many first-time ulcers can be prevented as well.