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國家公共英語三級考試真題演練

　　無論是身處學校還是步入社會，我們都可能會接觸到試題，試題可以幫助主辦方了解考生某方面的知識或技能狀況。什么樣的試題才是科學規范的試題呢？下面是小編收集整理的國家公共英語三級考試真題演練，僅供參考，大家一起來看看吧。

國家公共英語三級考試真題演練

　　國家公共英語三級考試真題演練 1

　　oceans Claim our Attention

　　We’ve already pushed the world oceans close to -and in some cases, past-their natural limits, according to a recently released report on the state of our oceans by the World Watch Institute.

　　The increasing number of citizen groups, business and governments taking an active interest in slowing down the destruction and pollution of the ocean is encouraging, says senior researcher and author Anne platt Mcginn, citing a host of efforts already under way: 1. Unilever, which controls 20 percent of the whitefish market in Europe and US, has agreed to buy only fish caught and produced in an environmentally sustainable manner. 2. Volunteers in the philippines, Thailand, India, and Ecuador are replanting mangrove areas to repair earlier damage from shrimp farming. 3. In northern Sulawesia, citizens have cleared coral reefs of harmful invasive species. 4. The United States and Canada have each banned oil drilling on large portions of their continental shelves.

　　0n the downside, Safeguarding the Health of oceans says that seven out of ten commercial fish species are fully or overexploited and even worse, many of their spawning grounds have been cleared to make room for shrimp ponds, golf courses and beach resorts. Habitat degradation, resulting from development, agricultural run off, sewage pollution and destructive fishing practices has led to a tripling in the number of poisonous algal species identified by scientists, increasing fish kills, beach closures, and economic losses.

　　The impact on the economy is significant. people obtain an average of 16 percent of their animal protein from fish, and people in developing countries are extremely dependent on reef fisheries for both food and income. Tourism accounts for a large piece of coastlines and medicines are being found in reef ecosystems every day. Even toothpaste and ice cream depend on the gel-forming properties of brown algae.

　　The problems facing the oceans are legion: the marine conversation community is fragmented, bans on destructive activities are routinely ignored, too many regulatory organizations have a development-first mindset and enforcement and oversight are ineffective, if not altogether lacking. oceans need to be protected locally, nationally, and internationally, according to McGinn. Right now, the United Nations General Assembly spends just one day a year covering issues that affect more than half of the planet. The report suggests that a tax of one tenth of one percent on industrial and recreational ocean activities would generate $500 million a year, more than five times and the annual budgets the International Maritime organization and the Fisheries Department of the UN Food and Agriculture organization.

　　However, the most productive areas of the ocean are under national jurisdiction and 80 percent of oceanic pollution originates on land. This means that addressing global marine issues requires strong national and local policies. problems remain far from resolved.

　　1. The word sustainable in paragraph 2 is closest in meaning to .

　　A. maintainable

　　B. reasonable

　　C. understandable

　　D. respectable

　　2. What’s the probable relationship between mangrove growing and shrimp farming in the philippines?

　　A. The growth of mangroves kept shrimps from reproducing.

　　B. Large areas of mangroves were damaged because of shrimp farming.

　　C. Mangroves helped shrimps grow fast.

　　D. Shrimp farming gave rise to rapid growth of mangroves.

　　3. Which of the following statements is not the result of destructive fishing practices?

　　A. Seventy-percent commercial fish species are over exploited.

　　B. Many of fishes’ spawning grounds have been destroyed.

　　C. Economic losses are on the increase.

　　D. Each country has already taken measures to destructive activities.

　　4. What will happen if an organization takes a development-first attitude in environmental context?

　　A. It will take strong measures to prevent oceans from being further polluted.

　　B. It is going to exploit the oceanic resources first regardless of environmental protection.

　　C. It will not ignore bans on destructive activities.

　　D. It will not place development above other factors.

　　5. We can infer form the passage that .

　　A. problems at the international level continue to be difficult to resolve.

　　B. all countries are going to impose taxes on fishers and tourists.

　　C. the UN General Assembly has made strong policies with regard to oceanic protection.

　　D. the problems facing the oceans have already aroused sufficient attention.

　　參考答案：

　　1. A

　　第二段有這樣一段話：---buy only fish caught and produced in an environmentally sustainable manner.即只購買那些環境上 sustainable 的地區捕獲和生產的魚類。據此可以推斷，此處的sustainable 指可持續發展的。與之相近的詞是maintainable

　　2. B

　　第二段告訴我們菲律賓的紅樹生長與蝦養殖的關系。文中說：志愿者重新種植紅樹，以修復早期蝦養殖引起的破壞。可見，蝦養殖破壞了紅樹的生長。

　　3. D

　　從第三段我們可以看出：70%的商業魚種被過分捕撈;許多魚類的產卵地被清理掉，以給蝦池滕出地方;破壞性捕撈還使經濟損失進一步增加。所以，A，B，C都是破壞性捕撈行為的結果。通過全文，我們可以看到，只有一些國家采取了措施禁止破壞性捕撈，并不是每個國家都采取了措施。

　　4. B

　　文章的第五段指出：那些對環境問題持有發展優先態度的組織忽略了禁止破壞性捕撈這一規定。由此可以推斷，他們將無視環境保護問題，把海洋資源的開發放在第一位。

　　5. A

　　這篇文章實際上要通過一系列海洋破壞引起的后果給人們敲響環境保護的警鐘。文章在談到環境保護的問題時稱：這一問題還有待解決。由于海洋的多數富饒區都處在各個國家的'管轄內，并且80%的海洋污染來源于陸地，所以我們可以由此推斷：國際級的環境問題仍然很難解決。B 在捕魚和觀光中征稅還是一個建議，文章沒有告訴我們是否有國家會采納這一建議。C 聯合國某機構一年只花一天時間討論這一問題，可見他們對海洋保護不夠重視，文章也沒有告訴我們聯合國是否已經采取了有力的措施來保護海洋。D 從文章展示給我們的世界各國的海洋保護的現狀來看，海洋問題并沒有引起人們足夠的重視。

　　國家公共英語三級考試真題演練 2

　　一、英漢互譯：

　　1.hear from 2.have a look 3.in the world 4.thousands of 5.be busy doing

　　6. 踢足球 7.在他回家的路上 8.準備做某事 9.吃早飯 10.上學遲到

　　二、情景交際：

　　( )1.How tall are you? a. Its made of cotton.

　　( )2.Can we go fishing tomorrow? b. OK. Lets go.

　　( )3.Do you like your job? c. It might rain in the afternoon.

　　( )4.Where did you go this morning? d. Im 158 metres tall.

　　( )5.Shall we go to the park? e. Yes, of course.

　　( )6.Where have you been? f. I went to the post office.

　　( )7.Whats your coat made of? g. I was watching TV.

　　( )8.When was the Great Wall built? h. It was first built 2500 years ago .

　　( )9.Why are you taking an umbrella? i. Yes, I do.

　　( )10.What were you doing at 7:00 j. To the beach

　　yesterday evening.

　　三、句型轉換:

　　1.We have already done our homework.(一般疑問句)

　　2.He is young. He cant go to school.(用too…to連成一句)

　　3.She planted some pear trees last spring.(被動語態)

　　4.The cows were eating grass quietly.(否定句)

　　5.They have seen the film yesterday.(用She做主語)

　　四、看樣子，寫單詞：

　　go goes going went gone

　　buy

　　watches

　　hitting

　　heard

　　fallen

　　五、讀短文，選擇正確答案：

　　When people meet each other for the first time in Britain, they say “How do you do?” and shake hands(握手). Usually they do not shake hands when they just meet or say goodbye. But they shake hands after they havent met for a long time or when they will be away from each other for a long time.

　　Last year a group of German students went to England for a holiday. Their teacher told them that the English people hardly shake hands. So when they met their English friends at the station, they kept their hands behind their backs. The English students had learned that the Germans shake hands as often as possible, so they put their hands in front and got ready to shake hands with them. It made both of them laugh.

　　1．It is____ if you know the language and some of the customs of the country.

　　A .not useful B. not helpful C. very helpful D. very bad

　　2．English people usually shake hands when they____.

　　A. meet every time B. meet for the first time

　　C. say goodbye to each other D. say hello to each other

　　3．Usually English people dont shake hands___.

　　A. when they will be away for a long time

　　B. when they say “How do you do?”

　　C. when they just meet or say goodbye

　　D. after they havent met for a long time

　　4．Which is right?

　　A. German people shake hands as often as possible.