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1、安全教育学习是提高员工安全防范意识的重要措施。“百日安全活动”开展以来，保卫部从自身着手对本部门所有员工开展集中安全教育培训说明文1(2017黑龙江哈尔滨六中三模)New genetic analysis has revealed that many Amazon tree species are likely to survive human-made climate warming in the coming century，contrary to previous findings that temperature increases would cause them to die ou
2、t.A study， 1 in the latest edition of Ecology and Evolution，reveals the 2 age of some Amazonian tree speciesmore than 8 million yearsand 3 shows that they have survived previous periods as warm as many of the global warming imagined periods 4 for the year 2100.The authors write that，having survived
3、warm periods in the past，the trees will 5 survive future warming，provided there are no other major environmental changes. 6 extreme droughts and forest fires will impact Amazonia as temperatures 7 ，the trees will stand the direct impact of higher temperatures.The authors 8 that as well as reducing g
4、reenhouse gas emissions to minimize the risk of drought and fire，conservation policy should remain 9 on preventing deforestation(采伐森林) for agriculture and mining.The study disagrees with other recent researches which predicted tree species extinctions 10 relatively small increases in global average
5、air temperatures.Study co-author Dr Simon Lewis (UCL Geography) said the 11 were good news for Amazon tree species，but warned that drought and over-exploitation of the forest remained major 12 to the Amazons future.Dr Lewis said, “The past cannot be compared directly with the future.While tree speci
6、es seem likely to 13 higher air temperatures than today，the Amazon forest is being transformed for agriculture and 14 ，and what remains is being degraded(使恶化) by logging(伐木)，and increasingly split up by fields and roads.“Species will not move as freely in todays Amazon as they did in previous warm p
7、eriods，when there was no human 15 .Similarly，todays climate change is extremely fast，making comparisons with slower changes in the past 16 .”“With a clearer 17 of the relative risks to the Amazon forest，we 18 that direct human impactssuch as forest clearances for agriculture or miningshould remain a
8、 key point of conservation policy.We also need more aggressive 19 to reduce greenhouse gas emissions in order to make minimum the risk of drought and fire impacts and 20 the future of most Amazon tree species.”语篇解读本文主要讲了一项最新的研究，研究表明气候变暖不会使亚马逊古代树种灭绝。1A.advertised BdescribedCpublished Dpresented答案C解析a
9、dvertise做广告；describe描述；publish公布；present呈现。此处表示：生物与进化的最新版公布的一项研究。故选C。2A.frightening BsurprisingCexciting Dinteresting答案B解析frightening令人害怕的；surprising令人惊讶的；exciting 令人兴奋的；interesting有趣的。句意为：这项研究揭示了亚马逊树种惊人的年龄。故选B。3A.still BneverthelessChowever Dtherefore答案D解析句意为：这些古代树种有着超800多万年的树龄，因此表明了它可以幸存于和先前所有时期一样
10、温暖的全球气候变暖的时期，预测为2100年。therefore因此。故选D。4A.assess Bconfirm Cforecast Dpromise答案C解析assess评定；confirm确认；forecast预测；promise允许。由上题解析可知选C。5A.particularly BprobablyCmerely Dpossibly答案B解析句意为：作者写道，亚马逊的树种曾在高温气候中生存下来，所以将来也有可能在气温升高的气候中存活。故选B。6A.Since BAlthough CWhen DIf答案B解析句意为：虽然随着温度的升高，严重的干旱及森林火灾将会影响亚马逊流域，但这些树木
11、将会忍受更高温度的直接影响。故选B。7A.rise Bchange Cdrop Dend答案A解析rise 升高；change 变化；drop 掉落；end 结束。由本句末的“higher temperatures”可知应是温度升高。故选A。8A.consider BdecideCguarantee Drecommend答案D解析consider考虑；decide决定；guarantee保证；recommend推荐，建议。后面是作者的建议，故选D。9A.based Bbuilt Cfocused Dmade答案C解析base以基础；build建筑；focus集中；make 制作。句意为：保护措
12、施应当仍然集中于防止为了农业和矿业的发展而采伐森林。故选C。10A.in relation to Bin response toCin reply to Din reference to答案B解析in relation to 关于，涉及；in response to响应，回答，对做出反应；in reply to 答复；in reference to关于。句意为：这项研究与最近其他研究不同的是他们预测树种的灭绝是对相对小幅度的全球平均气温升高的反应。故选B。11A.findings Bthoughts Cinventions Dwritings答案A解析finding发现；thought想法；i
13、nvention发明；writing作品。句意为：教授说这些发现对于亚马逊树种来说是一个好消息，但他警告称干旱和过度采伐森林对于亚马逊的未来来说仍然是主要的威胁。故选A。12A.threats BdisadvantagesCembarrassments Dinstructions答案A解析threat威胁；disadvantage不利条件；embarrassment窘境；instruction说明，指示。由上题解析可知选A。13A.accept Btolerate Cpermit Drequire答案B解析accept接受；tolerate容忍，忍耐；permit允许；require要求。句意
14、为：虽然树种好像能忍耐比现在更高的温度，但亚马逊森林正在向农业和矿业转变。故选B。14A.farming Bplanting Ccatering Dmining答案D解析farming畜牧业；planting种植业；catering服务业；mining矿业。由第二段最后一句中的“deforestation(采伐森林) for agriculture and mining”可知选D。15A.power Binfluence Cdesire Dviolence答案B解析power力量；influence影响；desire欲望；violence暴力。句意为：当这里没有人类影响的时候。故选B。16A.
15、difficult BclearCeasy Dimportant答案A解析句意为：现在气候变化极快，使之与过去缓慢的变化比较起来很难。故选A。17A.belief BdirectionCunderstanding Dsuggestion答案C解析句意为：更清楚地理解了亚马逊森林所面对的危险，我们推断出人类直接的影响，比如为了农、矿业而采伐森林，仍是保护政策的重点。18A.doubt Bconclude Ccalculate Dprefer答案B解析conclude 推断，做结论。由上题解析可知选B。19A.thought BguidanceCprotection Daction答案D解析句意为：为了把干旱和火灾的风险降到最低并保护亚马逊树种的未来，我们也需要更多积极的行动来减少温室气体的排放。action 行动。20A.secure
