第3题: [单项选择]下列哪种情况下不是应用抗生素的主要并发症 A. 念珠菌病 B. 肝肾毒副作用 C. 伪膜性肠炎 D. 消化道症状 E. 伤口愈合延迟 参考答案:E
第4题:[单选题]How did Frank save Lisa? A.By dragging her away from the edge. B.By pulling her along the ground. C.By helping her rise to her feet. D.By lifting her to the platform. 参考答案:D
细节理解题。由倒数第三段"But he managed to raise her the four feet to the platform so that bystanders could hold her by the grins "(但他设法把她抬到了平台上,这样旁观者就可以抓住她的笑容。)可知,弗兰克设法将丽莎弄上了站台。故选D。