患者刘某，女，75岁，患大叶性肺炎，高热昏迷10天，10天内给予大量广谱抗生素抗感染
题型：单项选择题 A3/A4型题
问题：
患者刘某，女，75岁，患大叶性肺炎，高热昏迷10天，10天内给予大量广谱抗生素抗感染治疗。近日护士做口腔护理时发现其口腔黏膜破溃，创面上附着白色膜状物，拭去附着物可见创面轻微出血。
最可能的感染菌是（）
A.大肠埃希菌
B.溶血性链球菌
C.白色念珠菌
D.铜绿假单胞菌
E.金黄色葡萄球菌
题型：单项选择题 A3/A4型题
UN Secretary-General Ban Ki-moon said that "for the first time in history, more than one billion people are hungry."
The secretary-general made the statement in his message to the World Food Day, which fails on Friday. The World Food Day is celebrated on Oct. 16 annually, and the theme this year is "Achieving food security in times of crisis."
In his message, the secretary-general attributed the increase of hungry population world-wide to volatile (易变的) food prices, economic crisis, climate change and, conflict over the past two years.
Ban described food and nutritional security as "the foundations of a decent (正常的) life," saying that "the challenges of food security demand multilateral commitment (承诺), creativity and leadership."
"We must invest in food production and distribution (分配) ," he said. "Last year, I set up a. High-Level Task Force on the Global Food Crisis. Its Comprehensive (全方位的) Frame-work for Action outlines a strategy to provide safety nets and assistance for smallholder farmers and to support longer-term agricultural productivity and resilience, social protection schemes (方案), market access and fair trade. "
"The challenges of food security demand unilateral commitment, creativity and leadership. At this time of crisis, I encourage all nations to pursue coordinated (配合) and comprehensive strategies for agricultural development and effective social protection so that vulnerable people -- women and children in particular -- can get the food they need for nutritional security and well-being," he said.
60. Which day is the World Food Day?
A. On Oct. 16. B. On Oct. 17. C. On Oct. 15. D. On Oct. 11.
61. How many reasons led to the increase, of hungry population worldwide according to the passage?
A. 3. B.5. C.2. D.4.
62. What does the challenges of food security demand?
A. Multilateral commitment and leadership.
B. Volatile food prices, economic Crisis and climate change.
C. Multilateral commitment, creativity and leadership.
D. Coordinated and comprehensive strategies.
63. What is the theme of the World Food Day this year?
A. Fight Hunger to Reduce Poverty. B. Achieving food security in times of crisis.
C. Women Feed the World. D. Water: Source of Food Security.