1.We live on the earth.We use the sea around us.What do we take from the ocean?And what do we give to it?
We take fishes from the ocean-millions of kilograms of fish,every year,to feed millions of people.(66)D We take minerals(礦物) from the ocean.We can get salt by evaporating(蒸發(fā)) seawater.(67)C  Many other minerals,such as gold,can be also got from the sea,but not by simple evaporation.(68)A  Seaweed(海草) becomes food of many kinds-even candy,and ice cream-as well as medicine.Believe it or not,fresh water is another gift from the sea.We can't drink ocean water.(69)E  But ocean water becomes fresh water when the salts are removed.In the future,we will find ourselves depending more and more on fresh water from the sea.
The sea gives us food,fertilizer,minerals,water and other gifts.What do we give the sea?We pollute the ocean all the time.(70)B Throwing waste into the ocean is killing off sea life.Yet as the world population grows,we may need the sea and its gifts more than ever.
We are finally learning that if we destroy our sea,we might also destroy ourselves.Hopefully,it is not too late.
根據(jù)以上內(nèi)容,從下列五個(gè)選項(xiàng)中選擇適當(dāng)?shù)木渥舆原到短文中,使短文完整與正確.將其標(biāo)號(hào)在答題卡上涂黑.

分析 短文講了我們生活的地球周?chē)际呛Q螅覀儚暮Q笾械玫皆S多的礦物質(zhì),人們?cè)絹?lái)越依賴(lài)海洋的資源,但是人們卻不斷的污染海洋,作者希望人們減少海洋污染.

解答 答案:66.D  細(xì)節(jié)推理題.根據(jù)上文We take fishes from the ocean-millions of kilograms of fish,every year,to feed millions of people.我們每年從海洋中撈取數(shù)百萬(wàn)條魚(yú),來(lái)養(yǎng)活千百萬(wàn)人.可知本文主要談?wù)摰氖呛Q,本空之前提到我們可以從海洋里帶走許多魚(yú),當(dāng)然包括魚(yú)的成分骨頭,結(jié)合選項(xiàng),應(yīng)是說(shuō)我們可以使用它們的骨頭作為肥料,故D.
67.C   細(xì)節(jié)推理題.根據(jù)上文We take minerals(礦物) from the ocean.We can get salt by evaporating(蒸發(fā)) seawater. 我們從海洋中提取礦物質(zhì),我們可以通過(guò)蒸發(fā)海水獲得鹽分.可知蒸發(fā)海水可以得到鹽,當(dāng)然也可以得到除鹽之外的其它礦物質(zhì),結(jié)合選項(xiàng),故選C.
68.A   細(xì)節(jié)推理題.根據(jù)下文Seaweed(海草) becomes food of many kinds-even candy,and ice cream-as well as medicine.海藻可成為多種食物甚至糖果、冰淇淋以及醫(yī)藥.可知提到海草可以做許多種類(lèi)的食物,應(yīng)該是海草有關(guān)的句子,結(jié)合選項(xiàng),應(yīng)是我們從海洋中還可以得到別的物品,諸如海草,故選A.
69.E   細(xì)節(jié)推理題.根據(jù)上文We can't drink ocean water.我們不能喝海洋的水,可知結(jié)合選項(xiàng),應(yīng)是說(shuō)海洋中有些物質(zhì)會(huì)引發(fā)疾病,故選E.
70.B   細(xì)節(jié)推理題.根據(jù)上下文We pollute the ocean all the time.(70)Throwing waste into the ocean is killing off sea life.我們一直污染海洋.(70)____,把廢物扔到海洋中是在扼殺海洋生命.可知結(jié)合選項(xiàng),應(yīng)是說(shuō)我們一直在污染著海洋,海洋不能夠容納我們倒進(jìn)海洋的污水,故選B.

點(diǎn)評(píng) 做題時(shí)結(jié)合原文和題目有針對(duì)性找出相關(guān)語(yǔ)句進(jìn)行仔細(xì)分析,結(jié)合選項(xiàng)選出正確答案.推理判斷也是要在抓住關(guān)鍵句子的基礎(chǔ)上合理的分析才能得出正確的答案.

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