单项选择题

女婴，日龄10天，精神萎靡，吮奶少，哭声低。查体：T 38．8℃，前囟平，颈、胸部皮肤见多个疖肿，中央处有脓性分泌物，脐部干燥，拟诊“新生儿败血症”。最可能的病原菌是

A.奈瑟菌
B.葡萄球菌
C.大肠埃希菌
D.肺炎球菌
E.白色念球菌
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听力原文： The United States is a huge nation, the fourth largest in the worlD.Within its borders, there arc vast regional differences in climate, geography, and historical experiencE.Each section of the United States is often thought to have its own customs and attitudes, and stereotypes have developed about the people of each region.The United States has long been known as a melting pot because so many people from all over the world make up its population. The first immigrants in American history came from England and the Netherlands. Immigrants from many other countries then began arriving and are still coming. The greatest numbers came in the years 1880 to 1914. Between 1880 and 1973, the United States admitted over 46 million immigrants. Most came from Europe, but many also came from Latin America, Asia, Africa, Australia and CanadA.Why was the United States called a' melting pot' ?A.Most immigrants have settled in big cities.B.Its population consists of people from various countries.C.Most people tend to forget where their ancestors came from.D.People gathered in racial groups.
A.B.
Why
C.Most
D.
B.Its
E.
C.Most
F.
D.People
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听力原文： Millions of people are enrolled in evening adult education programs across AmericA.Community colleges have become popular and their enrollments have increased rapidly. Large universities are offering more courses in the evenings for adult students. In this way, the demand for more education is being met. One reason for this is that many older people are changing their professions. They are looking for different careers. Another reason is that repair costs have increaseD.This way they hope that the high costs for repairs can be avoideD.Advanced technology is the most important reason for the rise in adult education. Engineers, teachers and businessmen are taking adult education classes. They have found that more education is needed to do their jobs well. Various courses are offereD.Computers and business courses are taken by many adult students. Foreign languages, accounting and communication courses are also popular. Some students attend classes to earn degrees. Others take courses for the knowledge and skills that they can receivE.The lives of many people have been enriched because of adult education.Where can people take adult education courses?A.In a private college or university.B.At homE.C.At his (or her) working placE.D.In a community college or university.
A.Where
B.In
C.
B.At
D.
C.At
E.
D.In
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