57. We can infer from the text that _________.
A. the couple worked 60 hours a week
B. people were busy before Christmas
C. the stranger brought over the bike
D. life was hard for the young family
【解析】这是一道推理题,我们一般采用排除法来做。A项,文章中只有说到husband每周工作60小时,并没有说wife的工作情况,排除;B项,文章中根本没有讲到,排除;C项是文中讲到的内容,自然不属于推理得出的,排除;D项根据文中说的家里只有一辆自行车,可以推断出生活比较困难,选D。推理题的干扰项一般可分为两类:一类是像这道题A、B两项的胡乱推理;另一类就是像C项这样对原文内容的复述。抓住这两大特点正是排除推理题中干扰项的一个好办法。
B篇:一篇科技类的说明文。讲的是各类生物
的饮食选择。从题目设置上看,60是推断题,61、62是细节题,63是主旨题。
63. We can learn from the last paragraph that ______________.
A. food is chosen for a good reason
B. French and British food is good
C. some people have few choices of food
D. some people care little about healthy diet
【解析】这道题要求考生根据最后一段来进行归纳。最后一段主要讲的是人类不好的饮食习惯,所以各选项中,D最佳。解主旨题要将最主要的意思作为答案,切忌以偏概全。