第10题: [单项选择]一个45岁的基底动脉尖动脉瘤患者,4年来出现进行性痉挛性下肢轻瘫,近期迅速出现尿失禁,并有双足趾麻木,右侧重于左侧,以及双大腿和后背疼痛。上述症状有较为缓渐的波动,但病情加重与减轻之间没有明显的界线。患者视力、眼球运动及四肢近端活动无明显异常。动脉瘤夹闭术后3个月病情无明显改善。下面哪种因素可能加重该患者病情() A. 强光 B. 饮酒 C. 含酪胺的食物 D. 热天气 E. 金刚(烷)胺 参考答案:D
第13题: [单项选择]What's the writer's purpose in giving an example of the man A. To criticize him B. To tell an interesting story. C. To prove man makes deserts. D. To prove the hot sun makes a desert. 参考答案:C 答案解析:本题为事实推测题.作者在第二段开头指出"Scientists think that people make deserts. 然后概括指出 "People are doing bad things t
A. has made older people jealous of the young B. has made older people cold and conservative C. has caused the young to behave wildly D. has exerted a positive influence on the young 参考答案:D 答案解析:[解析] 主旨大意题。文中讲到Pop Revolutin改变了英国人的生活方式。打破了年轻人之间的交际障碍,他们不再害怕表达自己的感情,以至于老年人都嫉妒他们。所以,答案应为[D]。