在性传播性疾病的社会根源中，法律对商业性工作者的管理和控制属于下列哪一种（） A.社 发布时间：2018-01-30 00:36 │ 来源：www.tikuol.com 题型：单项选择题 问题： 在性传播性疾病的社会根源中，法律对商业性工作者的管理和控制属于下列哪一种（）A.社会干预B.人口流动C.性放纵D.对性的禁锢E.非上述因素
题型：单项选择题 阅读理解。 Welcome to the United States of America 1. First (Given) name 2. Date of birth (dd / mm / yy) 3. Flight 4. Number of family members traveling with you 5. Country of citizenship 6. Purpose of visit 7. Are you carrying any of these things: Food, animals, plants, guns or cash over 10,000? 8. Have you had any illnesses in the last 3 months? 9. How long will you be staying in the USA? 10. Is this your first visit to the USA? 11. In which city will you spend the most time during your stay?12. What is your next destination? landing cardWilliam 12 / 08 / 94 No. AA3751 None Spain To see family Some chocolate No Two weeks No New York Madrid, Spain 1. William's birthday is ________. A. the 12th, AugustB. the 8th December C. the 12th, December D. the 8th August 2. Where is William from? A. America. B. Spain. C. England.D. China. 3. How long will William stay in the USA? A. Two weeks. B. One week. C. Two months.D. One month.4. Where do you find the card? A. At the school. B. At the bus stop. C. In the airplane. D. In the hospital. 查看答案
题型：单项选择题 When changing lanes, a driver should use his turning signal to let other drivers know ______.A．he is entering which laneB．which lane he is enteringC．is he entering which laneD．which lane is he entering 查看答案
题型：单项选择题 女性，32岁，月经增多伴发热2周，HGB50g／L．WBC1．2×109／L，PLT20×109／L，网织红细胞0．3％，初次髂骨穿刺骨髓检查提示：骨髓象成熟红细胞与有核细胞比例100：1为确诊患者还必须作的检查是（）A.血清铁测定B.流式细胞学检查测定CD8细胞C.染色体检查D.核素骨扫描E.胸骨骨髓穿刺 查看答案