四级阅读理解判断、归纳推理4

      D) The microwave oven has greatly reduced the amount of time it takes to cook a meal. 
         题中四句话都提到微波炉的好处，其中B、C、D 分别从方便、解冻、定时三个不同的方面具体讲述微波炉不同于传统炊具的优势，而A则从整体上覆盖了上述三句的内容，故A是对B、C、D的概括，上述分析、寻找最具概括意义之选项的过程即为归纳过程。推而广之，我们可用之于段落和短文主题的归纳。
        (2) 段落大意的归纳
         Although most universities in the United States are run on a semester system, which offers classes in the fall and spring, some schools observe a quarter system comprised of fall, winter, spring, and summer quarters. The academic year, September to June, is divided into three quarters of eleven weeks each beginning in September, January, and March, the summer quarter, June to August is composed of shorter sessions of varying length. Students may take advantage of the opportunity to study year around by enrolling in all four quarters, Most students begin their programs in the fall quarter, but they may enter at the beginning of any of the other quarters. 本文来自
        ③ Women report that they are much less anxious and more aware of what is going on when their husbands are with them when they give birth…
        A) The Father-Daughter Relationship
        B) Baby’s First View of Life
        C) Dad in the Delivery Room