女性，44岁，反复发作上腹部疼痛3年。近3天上腹绞痛，伴发热寒战，皮肤巩膜黄染。该病人首选检查方法是（）

[判断题]电子设备车间应按线别建立CTC系统中不同于标准设计的特殊档案台帐。

[单选题]内痔最常见的早期症状是（）

[问答题]Directions:In this section, there is one passage followed by 5 questions. Read the passage carefully, then answer the questions in as few words as possible (not more than 10 words). Remember to write the answers on the Answer Sheet.　　Questions 1-5 are based on the following passage.　　Many people today are worried about bird flu. They are afraid that it will pass from birds to humans and that thousands of people will die in a pandemic. In 1918 a flu virus killed about 50 million people around the world. The virus was called Spanish influenza (or Spanish flu, for short) because Spanish newspapers first described the disease. Now, after nine years of work, scientists in an American laboratory in Atlanta, Georgia, have produced a copy of the Spanish flu virus. They are also going to publish the genetic sequence of the virus on the Internet and some experts are afraid that other laboratories could copy the virus.　　Scientists have copied the virus because they want to understand why the 1918 Spanish flu pandemic killed so many people. In a report in the journal Science, Dr. Jeffery Taubenberger and a team of scientists in the USA show that the copied virus is extremely powerful. The scientists injected the virus into mice and the mice began to lose weight very quickly. They lost 13% of their weight in two days and all of the mice died within six days.　　“I didn’t expect it to be as lethal as it was,”Dr. Terrence Tumpey, one of the scientists in the team, told the journal Nature. In another experiment, they injected more mice with a normal type of flu. The mice lost weight at first but then they got better and did not die. The experiments showed that the mice with the Spanish flu virus had 39,000 times more flu virus in their bodies than the second group of mice.　　The scientists who copied the virus say their work has already provided important information about the virus and helps to explain why it is so lethal. But other experts are worried that the virus could escape from the laboratory. “Some people will think that they have really created a biological weapon,” said Professor Ronald Atlas of the University of Louisville in Kentucky. “I am even more worried now than I was before about the possibility of a flu pandemic. The 1918 flu pandemic started with bird flu and that might happen again today with Asian bird flu.”　　Some scientists are worried about the publication of the genetic sequence on the Internet. They are afraid that biologists could copy the virus using the information on the Internet. This could be very dangerous.　　It took a long time to copy the virus. Scientists used material taken from the lungs of people who died from the flu virus in 1918. In a second report in Nature, Taubenberger and his colleagues analyzed the genetic make-up of the virus. They were surprised to find that it was completely different from all the normal human flu viruses. This probably means that Spanish flu jumped from birds to humans and did not mix with a human virus first. This is very worrying for scientists because in the past everyone believed that a pandemic was only possible if a bird flu virus mixed with a human flu virus.　　Taubenberger says it is very important to know what changes in the virus caused the 1918 Spanish flu virus. This will help scientists to work out which viruses might cause a pandemic. The H5N1 bird flu in Asia is already changing and it could infect humans, he said.　　Viruses have escaped from high-security labs before. The SARS virus escaped at least twice, once in Taiwan and once in Singapore. But some scientists believe a pandemic will not happen even if the virus escapes, because most people are naturally immune and there are now a lot of drugs which protect people from flu.　　Questions:　　1．When was the Spanish flu pandemic?　　2．How many people died in the Spanish flu pandemic?　　3．Where did the scientists produce a copy of the Spanish flu virus?　　4．How quickly did the laboratory mice die?　　5．What is H5N1?

[填空题]水泥的检验要求中规定：同厂家、同批号、同品种、同强度等级的散装水泥每（）为一批、袋装水泥每（）为一批，不足上述数量时也按一批进行检测。其常规检测项目有：（）。

[单选题]（）的基本原理是：员工的工作是多方面的，工作业绩也是多维度的，不同个体对同工作得出的印象是不同的。

[多选题]评估程度包括的内容有（）。

[单选题]艺术品投资理财的优点是（）。

[判断题]贴管机或装箱机生产中断电会导致灌装机停机。

[单选题]按高效液相色谱法测定，冬虫夏草含腺苷不得少于（）

[多选题]纤维支气管镜检查的并发症有（）。