Question

Most American children eat potatoes every day, but they don't know which part of potato is most nourishing(有營養(yǎng)的).Take a sharp knife and cut a very thin slice(薄片) from it and hold it to the light, and you will see that the potato has skin, an outside rim(邊緣) and the inner part. The outside rim which is right under the skin is most nutritious.But this part is often thrown away with the skin. Even the skin itself is better for food than the inside. When eating a cooked potato, if you choose the inside and leave the outside, you are wasting the best part of it. If you can’t eat the whole potato, it is better to eat the outside rim and leave the inner part.
【小題1】A potato has _________.

A．one part only

B．two parts

C．three parts

D．four parts

【小題2】The best part of the potato is the _________.

A．middle

B．skin

C．outside rim

D．inside

【小題3】What does this reading tell about potatoes? It tells us _________.

A．how to cook them	B．how to cut potatoes
C．what is a potato made up of	D．how to eat them

Answer 1

【小題1】C
【小題2】C
【小題3】D

解析試題分析：這篇文章介紹了土豆的最有營養(yǎng)的部分皮下的外層部分，告訴人們吃土豆盡量吃外面的部分。
【小題1】細(xì)節(jié)題：從文章的句子：and you will see that the potato has skin, an outside rim(邊緣) and the inner part.可知土豆有三部分。選C。
【小題2】細(xì)節(jié)題：從文章的句子：The outside rim which is right under the skin is most nutritious.可知土豆最好的部分是皮下的外層部分。選C
【小題3】主旨題:這篇文章介紹了土豆的最有營養(yǎng)的部分，告訴人們?cè)趺闯酝炼棺詈�。選D
考點(diǎn)：考查健康保健類短文
點(diǎn)評(píng)：文章基本上是考查細(xì)節(jié)題，對(duì)此類題型考生可以首先從問題中找到關(guān)鍵詞，然后以此為線索，運(yùn)用略讀及查閱的技巧在文中迅速尋找這一細(xì)節(jié)，找到后再把這一部分內(nèi)容仔細(xì)閱讀一遍，仔細(xì)比較所給選項(xiàng)與文中細(xì)節(jié)的細(xì)微區(qū)別，在準(zhǔn)確理解細(xì)節(jié)的前提下，最后確定最佳答案。