Question

【題目】根據(jù)短文內(nèi)容，選擇最佳答案。
Taking away a city's rubbish is a big job. Every day tracks come into a city to collect it. Most rubbish is made up of things we can't eat or use. If we kept these things we would soon have a mountain of rubbish.
In some cities the rubbish is collected and taken outside of city to a dump. Often the city dump is placed where the ground is low or there is a big hole. The kitchen rubbish is broken into small pieces and sent into the sewage system. The sewage system takes away the used water from toilets, bathtubs and other places.
To keep mice and flies away, some earth is used to cover the newly dumped rubbish. Later, grass may be planted on the rubbish-filled land. Finally, a house or a school may be built there, and then you'd never know that this had once been an old rubbish dump.
In other cities the rubbish is burnt in special places. The fire burns everything but the metal. Sometimes the metal can be used again in factories where things are made of metal. The food parts of rubbish are put in special piles where they slowly change into something called humus, which looks like black earth. It is rich with the kinds of things that feed plants and help make them grow.
（1）What's the main idea of the article?
A.To let us know taking away rubbish is a big job.
B.To explain the need for rubbish collection.
C.To introduce different ways to treat rubbish.
D.To tell us to take useful things out of rubbish.
（2）We can usually read the article in.
A.a science book
B.a story book
C.a history book
D.a tour guide
（3）What's the meaning of the word “sewage”in the article?
A.吸塵
B.洗滌
C.安全
D.排污
（4）The food parts of rubbish can be used again.
A.to feed people
B.to feed plants
C.to build a house
D.for us to eat
（5）How should we do with a used metal box in the passage?
A.By throwing it away.
B.By putting it in earth.
C.By burning it off.
D.By reusing and recycling it.

Answer 1

【答案】
（1）C
（2）A
（3）D
（4）B
（5）D
【解析】本文是一篇與環(huán)境保護(hù)相關(guān)的短文。帶走城市的垃圾是一件巨大的工程。在一些城市里，垃圾被放到遠(yuǎn)離城市之外，垃圾都是放在低地或大坑里面，在這些垃圾的上面可以種草或建造房屋。在另一些城市里，垃圾被焚燒，而在垃圾中有一部分是金屬可以回收利用，一些垃圾是可以成為其他植物的食物。
（1）主旨大意題。題意：本文的中心是什么？A.To let us know taking away rubbish is a big job.告訴我們搬走垃圾是一項(xiàng)大的工程；B.To explain the need for rubbish collection.解釋收集垃圾的必須；C.To introduce different ways to treat rubbish.介紹不同的處理垃圾的方式；D.To tell us to take useful things out of rubbish.告訴我們從垃圾中拿出有用的東西。本文主要講述的是一些不同城市處理垃圾的不同方式。故選C。
（2）推理判斷題。題意：我們通常在哪兒可以讀到本文？A.a science book科學(xué)書籍； B.a story book故事書；C.a history book歷史書；D.a tour guide旅游書。本文是有關(guān)保護(hù)環(huán)境的科普知識(shí)，在科普書籍里常見(jiàn)。故選A。
（3）詞義猜測(cè)題。題意，文中的“sewage”是什么意思？A.吸塵；B.洗滌；C.安全；D.排污。句意：The kitchen rubbish is broken into small pieces and sent into the sewage system.廚房的垃圾被碎成片并且送到sewage系統(tǒng)里�？梢酝茰y(cè)出垃圾粉碎后，被送入排污系統(tǒng)。故選D。
（4）細(xì)節(jié)理解題。題意：食物部分的垃圾可以再次用來(lái)做什么？A.to feed people供人吃；B.to feed plants供養(yǎng)植物；C.to build a house建房屋；D.for us to eat供我們吃。由最后一段里的：The food parts of rubbish are put in special piles where they slowly change into something called humus, which looks like black earth. It is rich with the kinds of things that feed plants and help make them grow.可知，食物垃圾可以作為植物豐富的營(yíng)養(yǎng)。故選B。
（5）推理判斷題。題意：根據(jù)短文，我們應(yīng)該怎樣處理一個(gè)使用過(guò)的金屬盒子？A.By throwing it away.把它扔掉；B.By putting it in earth.把它埋在土里；C.By burning it off.把它燒掉；D.By reusing and recycling it.循環(huán)使用，回收利用。由最后一段中的：Sometimes the metal can be used again in factories where things are made of metal.可知，一些金屬盒子可以用來(lái)做一些金屬物品，即可以收回再利用。故選D。