以下是引用jack00000在2008-12-4 23:22:00的发言: to ls ,麻烦不要在意单个词的意思,要拿整体意思。拿整体意思并不代表要精确,GMAT并不是考谁读的意思是不是对,能不能理解。要真那样的话也不至于这么多人都考不过。GMAT考得是提取有效信息的能力,并利用有效信息去对比选项的差别。并不需要精确翻译,大概意思就好。建议练习读LSAT文章每天3小时一周,千万不要做LSAT题,因为两个考试思维完全不同。练的时候就练读不懂的时候如何拿文章的整体意思,LSAT你会有大量的单词不认识,读完了反过来看那些不认识的对你理解文章有障碍吗?据我观察肯定是没有的。GMAT文章也一样,并不需要认识每个词,甚至你可以都不认识,但你只要知道这段话再讲一个什么事情,是怎样去讲的就好了。阅读:问题和选项的暗示比文章本身要重要得多,可以毫不夸张地说,你文章不读一样作对题。
Most household appliances use electricity only when in use. Many microwave ovens, however, have built-in clocks and so use some electricity even when they are not in use. The clocks each consume about 45 kilowatt-hours per year. Therefore, house holds whose microwave oven has no built-in clock use 45 kilowatt-hours per year less, on average, than do comparable households whose microwave oven is otherwise similar but has a built-in clock.
这句话我只记成一个什么东西耗不耗电
Which of the following is an assumption on which the argument depends?
Households that do not have a microwave oven use less energy per year, on average, than do households that have a microwave oven.
Microwave ovens with a built-in clock do not generally cost more to buy than microwave ovens without a built-in clock.
All households that have a microwave oven also have either a gas oven or a conventional electric oven.
Households whose microwave oven does not have a built-in clock are no more likely to have a separate electric clock plugged in than households whose microwave oven has one. 只有这个选项再说一个什么东西耗不耗电的问题
There are more households that have a microwave oven with a built-in clock than there are households that have a microwave oven without a built-in clock.