在工作分析信息收集对象中，在以下选项中能够做到最客观公正并且能够保持一致性的选项是（

It’s becoming something of a joke along the Maine-Canada border. So many busloads of retired people crisscross the line looking for affordable drugs that the roadside stands should advertise, "Lobsters. Blueberries. Lipitor. Coumalin. " Except, of course, that such a market in prescription drugs would be illegal.

These senior long-distance shopping sprees fall in a legal gray zone. But as long as people cross the border with prescriptions from a physician and have them filled for no more than a three-month supply for personal use, customs and other federal officials leave them alone. The trip might be tiring, but people can save an average of 60 percent on the cost of their prescription drugs. For some, that’s the difference between taking the drugs or doing without. "The last bus trip I was on six months ago had 25 seniors," says Chellie Pingree, former Maine state senator and now president of Common Cause. "Those 25 people saved $19,000 on their supplies of drugs. " Pingree sponsored Maine RX, which authorizes a discounted price on drugs for Maine residents who lack insurance coverage. The law was challenged by drug companies but recently upheld by the U. S. Supreme Court. It hasn’t yet taken effect.

Figuring out ways to spend less on prescription drugs has become a multifaceted national movement of consumers, largely senior citizens. The prescription drug bill in America is $160 billion annually, and people over 65 fill five times as many prescriptions as working Americans on average. "But they do it on health benefits that are half as good and on incomes that are half as large. " says Richard Evans, senior analyst at Sanford C. Bernstein, an investment research firm. What’s more, seniors account for 20 percent of the voting public.

It’s little wonder that the May 19 Supreme Court ruling got the attention of drug manufacturers and politicians across the country. The often-over-looked state of 1.3 million tucked in the northeast corner of the country became David to the pharmaceutical industry’s Goliath. The face-off began three years ago when state legislators like Pingree began questioning why Maine’s elderly population had to take all those bus trips.

We can learn from the second paragraph that ().

A. people can buy as many drugs for personal use

B. the cross-border drug shopping has been out of the federal control

C. Chellie Pingree used to be one of the cross-border shoppers for drugs

D. the cross-border shopping is the only way for some Americans to get drugs

下列句中加点的熟语使用错误的一句是

A．这座纪念碑是由杰出建筑学家梁思成主持设计的，而他的助手当代中国建筑大师吴良镛也参加了有关设计方案的讨论，或许就鲜为人知了。

B．十多年未相聚的老同学见了面，个个都很开心，有的促膝畅谈，有的尽情欢笑，大家不拘一格，那场面可真热闹。

C．佛协西藏分会副会长洛桑巴赤来曲桑说：达赖集团操纵暴徒进行违法犯罪活动，是不得人心的，他们必将“搬起石头砸自己的脚”。

D．少数民族一些重要节日，如藏族的雪顿节、傣族的泼水节、彝族的火把节，其传统保留得比汉族的要好，而且正在不断地发扬光大。

发病率可以表示为（）。

A．(观察期内的新病例数÷同期暴露人数)×100%

B．(观察期内的新病例数÷同期平均人数)×100%

C．(观察期内的旧病例数÷同期暴露人数)×100%

D．(观察期内的新旧病例数÷同期平均人数)×100%

E．(观察期内的新旧病例数÷同期暴露人数)×100%

猜化学谜语，可以增加学习化学的乐趣和增强记忆．现有谜语“说是宝，真是宝，动物植物离不了；看不见，摸不着，越往高处越稀少．”请打一物质的名称 _________ ；谜语中反映该物质的物理性质是 _________ ；该物质的用途有 _________

证券发行市场又称（）。

A.二级市场

B.次级市场

C.流通市场

D.一级市场