单选题 {{B}}Passage Three{{/B}}
Every Thursday evening, I counsel a group of teenagers with serious substance abuse problems. None of the youngsters elected to see me. Typically, they were caught using drugs, or worse, by their parents or a police officer and were then referred to my clinic. To be sure, all the usual intoxicants--alcohol, marijuana and cocaine-are involved. But a new type of addiction has crept into the mix, controlled prescription drugs, including painkillers. This is hardly unique to my clinic. Several studies report that since 1992, the number of 12-to 17-year-olds abusing controlled prescription drugs has tripled.
One of my patients, Mary, illustrates this trend all too well. Mary at 16 is a "garbage head", meaning that she will ingest anything she thinks will give her a high. Last December, she was taken to the hospital for an overdose of alcohol, and ketamine, a chemical cousin of angel dust that doctors sometimes use to anesthetize patients and that, more commonly, veterinarians use to sedate large animals. So where does this physically energetic teenager obtain her pills? Weeks earlier, she had an operation, a minor though uncomfortable procedure by any standards. The surgeon wrote a prescription for 80 tablets. Mary spent the next week in the addiction of the drug until her mother confiscated the last 20 tablets.
At medical conferences, I hear colleagues fault parents who abuse and obtain these controlled substances but leave them easily accessible in their unlocked medicine chests where teenagers can help themselves. Other experts fault the Internet, where al-most anyone can obtain controlled prescription drugs from offshore pharmacies with a few clicks on a home computer. None of these targets come close to the real root of the problem. Many doctors are too quick to write prescriptions for these powerful drugs.
The National Center for Addiction and Substance Abuse recently reported that 43.3 percent of all American doctors did not even ask patients about prescription drug abuse when taking histories; 33 percent did not regularly call or obtain records from a patient's previous doctor or from other physicians before writing such prescriptions; 47.1 percent said their patients pressured them into prescribing these drugs; and only 39.1 percent had had any training in recognizing prescription drug abuse and addiction. No one in pain--physical or psychic--should suffer. But the fact remains that we doctors still do the bulk of prescribing of the substances. The search for root causes of the epidemic with controlled substance abuse has to include doctors as active participants. A big part of the solution depends on reserving prescriptions for those who need, rather than de-sire, them.
单选题 What is RIGHT according to Paragraph 1?
【正确答案】 C
【答案解析】在第1段中作者叙述了自己的经历。在文章里有这样一句话:...they were caught using drugs by their parents or a police officer and were then referred to my clinic.警官也会将抓获的吸毒青少年送到作者那里,因此我们可以判断作者的工作性质。因此本题的答案是C。
单选题 We can infer from Mary's story that ______ .
【正确答案】 D
【答案解析】作者在第2段讲述了Mary的故事。通过Mary的例子我们发现Mary滥用药物不是因为自己的好奇,而是由于医生开药不谨慎。Mary的母亲及时发现了这一情况并带她去了医院。因此可以推测出父母能起到积极的作用。所以本题的答案是D。
单选题 According to the author what should be blamed for teenagers' abusing controlled ______ substance?
【正确答案】 C
【答案解析】作者在第3段中列举了他的同事的观点,但是作者的观点和他们的不一样。这在文中可以体现出来。很多医生在开这类药力强劲的处方时下笔过于仓促。过于仓促是指不经过慎重的思考,而不是字迹潦草,故C是正确的。
单选题 Which one can help improve doctor's prescribing controlled drugs according to the passage?
【正确答案】 D
【答案解析】在文章最后一段作者列举了一些数据来说明目前医生群体中存在的问题。包括在开处方时:我们发现医生在工作时没有硬性的程序管理,致使一些重要环节被漏过。D“在开处方的程序方面制定法规”,这恰恰解决了文中提到的一些问题。因此本题的答案是D。
单选题 The passage intends to express the idea that ______ .
【正确答案】 A
【答案解析】整篇文章从作者的职业经历讲起引出青少年滥用处方药的情况。而后有表达了作者本人的观点。通过浏览选项我们发现四个选项中,B和C所讲的趋势问题并不是整篇文章的主题。D虽然是作者的观点,但是没有指出文章的中心——青少年滥用药物的情况。因此本题的答案是A。