Questions 31 to 35 are based on the following passage.

　　A class action lawsuit has been filed against a prominent Toronto doctor by patients who allege he injected a banned substance into their faces for cosmetic purposes. The doctor had already been investigated for more than three years for using the liquid silicone, a product not authorized for use in Canada.

　　Some patients say they are now suffering health problems and think the liquid silicone may be to blame. One of those patients is Anna Barbiero. She says her Toronto dermatologist told her he was using liquid silicone to smooth out wrinkles. What she says he didn't tell her is that it isn't approved for use in Canada. “I didn't know what liquid silicone was and he just called it‘liquid gold’.” Barbiero remembers. After her last treatment, Anna discovered Dr. Sheldon Pollack had been ordered to stop using the silicone two years earlier by Health Canada. Experts say silicone can migrate through the body, and cause inflammation and deformities.

　　“My upper lip is always numb and it burns,” Barbiero says. Barbiero is spearheading (帶頭) a lawsuit against the doctor, who her lawyer thinks might involve up to 100 patients injected with the same material. “The fact, a physician of his stature would use an unauthorized product on a patient because he thought it was okay, is really very disturbing," says lawyer Douglas Elliott.

　　Ontario's College of Physicians and Surgeons is also investigating Dr. Pollack to see if, in fact, he continued to use the silicone after agreeing to stop and whether he wrote in patient records that he used another legal product when he used silicone. However, in a letter to the College, Dr. Pollack wrote that he had always told patients that the silicone was not approved cet6w.com, and had warned them of the risks. And in Barbiero's case, “... at the time of her first visit, prior to her ever receiving IGLS treatment, I specifically informed her that the material was not approved cet6w.com by the Health Protection Branch and that I did receive the material from outside the country... I would like to emphasize that, as is evident on Ms. Barbiero's chart, I drew a specific diagram on the chart which I carefully discussed with and explained to Ms. Barbiero as I did with every other patient to explain the nature and likelihood of complications and the reasons and consequences of those possible complications. "

　　Dr. Pollack declined to speak to CTV News, or to have his lawyer discuss the case. None of the allegations have been proven in court. But the case raises questions about the ability of governing bodies to monitor doctors. “There's a larger message and that is: buyer beware,” says Nancy Neilsen of Cosmetic Surgery Canada, “It's incumbent (負(fù)有義務(wù)的) on consumers to do their research. ”

　　31. Doctor Sheldon Pollack was charged that ______.

　　(A) he had prescribed wrong medicine for patients by mistake

　　(B) he had treated his patients with something illegal, causing bad result

　　(C) he had pretended to be a prominent surgeon

　　(D) he had sold an unauthorized product in large amount

　　32. What does the word “dermatologist” (Line 2, Para. 2) mean?

　　(A) A person whose work is filling, cleaning and taking out teeth.

　　(B) A person whose work is studying mental diseases.

　　(C) A person whose work is healing eye diseases.

　　(D) A person whose work is curing skin diseases.

　　33. The investigation of Ontario's College of Physicians and Surgeons is to find ______.

　　(A) whether he still has illegal treatment on his patients

　　(B) how many patients have been abused

　　(C) if he told his patients about the risk

　　(D) how much money he got from his illegal treatment

　　34. Which of the following is TRUE according to the passage?

　　(A) Barbiero took the treatment after being told the risk.

　　(B) Dr. Sheldon Pollack started his work with the patients' agreement to accept the potential risk.

　　(C) A famous doctor should be authorized to use something he thinks okay on patients.

　　(D) Barbiero is suffering a lot.

　　35. From the ending part of the passage, we can conclude that ______.

　　(A) Barbiero will win the lawsuit (B) Dr. Sheldon Pollack will win the lawsuit

　　(C) the cases have been dismissed (D) governing bodies to monitor doctor will be charged

　　Passage Three

　　文章精要：文章圍繞多倫多市一位著名醫(yī)生用違禁材料為患者做面部美容的案例展開， 描述了病人對該醫(yī)生的指控， 以及醫(yī)生對此的辯解， 進(jìn)而提出了有關(guān)機(jī)構(gòu)監(jiān)管醫(yī)生和病人知情權(quán)的問題。

　　31. B 細(xì)節(jié)題。文章第一段第一句指出， 患者對一位多倫多著名的醫(yī)生(Dr. Sheldon Pollack)提起了集體訴訟， 指責(zé)他使用違禁材料做面部美容， 故選B。

　　32. D 語義題。由文章第二段第三句中的wrinkles(皺紋)可知， Barbiero的dermatologist使用液體硅膠撫平皺紋， 由此推斷， dermatologist應(yīng)為“皮膚科醫(yī)生”， 故選D。

　　33. A 細(xì)節(jié)題。文章第四段第一句指出， 安大略醫(yī)學(xué)院正在調(diào)查Dr. Pollack， 以便弄清他在同意停用液體硅膠后是否還在繼續(xù)使用， 以及他是否在使用硅膠的同時在患者的病歷上寫上另一種合法產(chǎn)品的名稱， 所以A正確。

　　34. D 推斷題。文章第三段第一句指出， Barbiero說她的上唇麻木并有燒灼感， 由此推斷， 她經(jīng)受了很多痛苦， 所以D正確; A、 B項屬于Dr. Pollack的辯解之詞， 具有爭議性， 應(yīng)排除; C項是對Barbiero的律師Elliott提出存在的問題的曲解， 也應(yīng)排除。

　　35. C 推斷題。由文章最后一段第二、 三句可知， 任何主張都沒有被法庭采納， 同時這個案子還提出了相關(guān)機(jī)構(gòu)對醫(yī)生的能力進(jìn)行監(jiān)管的問題， 但并沒有說這些機(jī)構(gòu)將被起訴， 所以選C。