搜题请搜索小程序“爱下问搜题”
问题 单项选择题 A3/A4型题

男，62岁，糖尿病病史12年，颈部一痈溃破，经抗生素治疗2周未见好转，近日体温明显升高，有时烦躁不安，面色潮红，周身出现皮疹，背部一区域有水肿，压痛明显。

为确诊其再次高热原因，宜()

A．胸部X线平片

B．抽血做普通细菌学检查

C．抽血作真菌检查和培养

D．抽血作厌氧菌培养

E．抽骨髓作细菌培养

答案

参考答案：C

填空题



For more than two centuries, American’s colleges and universities have been the backbone of the country’s progress. They have educated the technical, managerial, (1) and provided generation after generation of national leaders. Today educators from around the globe are turning to U. S. institutions of higher learning (2) . They are apt to find many reasons for the excellence of American universities, but (3) stand out as watersheds:
Education (4) : In 1862 Congress enacted the Land-Grant College Act, which essentially extended the opportunity of higher education (5) , including such disenfranchised groups as women and minorities. Each state was permitted to sell large tracts of (6) and use the proceeds to endow at least one public college.
(7) : Over the years, the decentralization and diversity of the America’s colleges and universities have promoted competition for students and resources. Competitive pressure first arose (8) . The academy’s impact really grew after World War II, when (9) commissioned by President Roosevelt argued that it was the federal government’s responsibility to (10) for basic research. Instead of being centralized in government laboratories, scientific research (11) in American universities and generated increasing investment. It also gave graduate students research opportunities and helped (12) far and wide, to the benefit of industry, medicine and society as a whole.
(13) : The end of the World War II saw passage of the Servicemen’s Readjustment Act of 1944. The law, which provided for (14) for returning veterans, made an already democratic higher-education system accessible in ways that were (15) in Europe, opening the doors of the best universities to men and women who had (16) of going to college.
(17) : The creation of federal loan guarantees and subsidy programs, as well as outright grants for college students brought (18) to higher education and further helped to democratize access. Since its founding (19) , the Federal Family Education Loan Program has funded more than 74 million student loans worth more than (20) .
查看答案
单项选择题 A1/A2型题

久服较大剂量后，每易引起水肿的药物是（）

A.山药

B.甘草

C.大枣

D.黄精

E.玉竹
查看答案