【正文】 ing CO2 into the atmosphere,” said Dr Caldeira．“And we predict the amount of future acidity will exceed（超過(guò)） anything we have seen over the last several hundred million years, let alone perhaps after rare disastrous events such as asteroid（小行星） impacts． However, it is not absolutely clear what that means for ocean life．Most organisms live near the surface, where the greatest pH change would be expected to occur, but deepocean life forms may be more sensitive to pH changes．Coral reefs（珊瑚礁） and other organisms whose shells contain calcium carbonate（碳酸鈣） may be particularly affected if the water’s acidity levels keep going up, the team predict．They could find it much more difficult to build these structures in water with a lower pH． In recent years some people have suggested storing carbon dioxide from power station in the deep ocean as a way of dealing with global warming．But Dr Caldeira said that such a strategy should now be reconsidered．“Previously, most experts had looked at ocean absorption of carbon dioxide as a good thing because in releasing CO2 into the atmosphere we warm the planet, and when CO2 is absorbed by the ocean, it reduces the amount of greenhouse warming．”71．The ocean is being more acidic due to __________． A．the higher level of CO2 in the air B．the warming atmosphere C．the increasing use of oil fuels D． the lower water pH value72．According to Dr Caldeira, __________． A．more oil fuels will be used in the near future B．ocean absorption of carbon dioxide is a good thing C．the future situation of the amount of acidity is extremely serious D．scientists may predict climate changes with puter models73．If the water’s acidity level keeps rising, __________． A．the waters’ pH value will bee higher and higher B．some disastrous events will occur more often than before C．organisms living near the surface are more sensitive to pH changes D．ocean life whose structures contain calcium carbonate may be affected74．Most experts once believed storing carbon dioxide in the ocean would reduce __________． A．the CO2 absorbed by the ocean B．the amount of greenhouse warming C．the acidity of the ocean D．the gradual release of CO275．The purpose of this passage is to __________． A．show people the findings of a research team B．introduce Dr Caldeira and his team’s research C．warn people of the higher level of CO2 D．inform people of how acid the ocean is nowV．短文填詞 （共10小題，每小題1分，滿分10分）閱讀下面短文，根據(jù)以下提示：1）漢語(yǔ)提示，2）首字母提示，3）語(yǔ)境提示，在每個(gè)空格內(nèi)填人一個(gè)適當(dāng)?shù)挠⒄Z(yǔ)單詞，并將該詞完整地寫(xiě)在右邊相對(duì)應(yīng)的橫線上。所填單詞要求意義準(zhǔn)確，拼寫(xiě)正確。Dear editor, I’m a student of Senior Three in a middle school in Fujian Province．In order to make the best of learning ________ （材料）, the Students’ 76．_________Union of our school is ________ （安排） an activity．We students of Senior 77．_________Three are called on to give ________ our used books, newspapers or magazines 78．_________to the students in the lower ________ （年級(jí)） after graduation．The idea, 79．_________________ is intended to promote friendship and encourage economy, is 80．_________highly praised and s by the teachers and students alike．The 81．_________activity will be h on the first floor of the school library and it will 82．_________last about ten days, from June 10 to 20．As a student, I am strongly ________ 83．_________the activity because it is very meaningful and h ．I hope that this 84．_________kind of activity will continue every year in the ________． 85．________Yours sincerelyVI．書(shū)面表達(dá)（滿分25分）作為一名中學(xué)生, 和老師建立良好的師生關(guān)系是必要的。 請(qǐng)你圍繞這個(gè)話題，根據(jù)以下要點(diǎn)，寫(xiě)一篇英語(yǔ)短文,談?wù)勛约旱目捶ǎ?1．建立良好的師生關(guān)系的必要性。 2．你認(rèn)為良好的師生關(guān)系應(yīng)該是怎樣的? 3．如何才能建立這種關(guān)系? 注意: 詞數(shù)120左右,開(kāi)頭已為你寫(xiě)好,不計(jì)入總詞數(shù)．As a middle school student, it is necessary to build a good relationship with our teachers．___參考答案I．聽(tīng)力30% 15 BBCBC 610CCBBA 1115CBAAC 1620BABBAII．單選15% 2125AABCD 2630DCBDA 3135AACBDIII．完型30% 3640ABCBD 4145BCAAC 4650CBACA 5155DDBDBIV．閱讀40% 5659ADBD 6062CCB 6366 ADCA 6770DDAB 7175ACDBCIX．短文填詞10%76．materials 77．a(chǎn)rranging 78．a(chǎn)way 79．grades 80．which 81．supported 82．held 83．for 84．helpful 85．futureIV．書(shū)面表達(dá)25%One possible version: As a middle school student, it is necessary to build a good relationship with our teachers, for it is the teachers who show love and concern for us students in study and life and they are good listeners．We students can always seek support and advice from them, from which we can benefit and learn a lot． In this case, an ideal relationship between teachers and students is very important．In my opinion, this relationship should be one filled with love, care, understanding, and respect, so they can exchange ideas freely．To build a relationship of this kind, teachers should bee friends of students while students ought to trust their teachers and give voice to their feeling frankly．Only by joint efforts can we enjoy a warm relationship between teachers and students．