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1.

The polar bear is found in the Arctic Circle and some big land masses as far south as Newfoundland. While they are rare north of 88°, there is evidence 61 they range all the way across the Arctic, and as far south as James Bay in Canada. It is difficult to figure out a global population of polar bears as much of the range has been 62(poor) studied; however, biologists calculate that there are about 20,000-25,000 polar bears worldwide.

Modern methods 63 tracking polar bear populations have been employed only since the mid-1980s, and are expensive 64(perform) consistently over a large area. In recent years some Inuit people in Nunavut 65(report) increases in bear sightings around human settlements, leading to a 66(believe) that populations are increasing. Scientists have responded by 67(note) that hungry bears may be congregating(聚集) around human settlements, leading to the illusion(错觉) that populations are 68(high) than they actually are. Of 69 nineteen recognized polar bear subpopulations, three are declining, six 70(be) stable, one is increasing, and nine lack enough data.

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【答案】

61that

62poorly

63of/for

64to perform

65have reported

66belief

67noting

68higher

69the

70are

【解析】

【分析】

本文为说明文。文章介绍了近年来北极熊的生存状况。

61考查同位语从句。根据句子结构分析可知,主句为there be句型,且结构完整,空格后为同位语从句,解释说明中心词evidence的内容,故填that

62考查副词用法。根据句意和结构分析可知,此处用副词poorly修饰谓语动词has been studied,意为研究很少。故填poorly

63考查介词用法。此处tracking polar bear populationsModern methods的定语,用of连接,methods of doing sth.意为……的方法,构成固定结构;或者意为对于跟踪北极熊的方法for。故填of/for

64考查非谓语动词。句意:跟踪北极熊数量的现代方法只是从二十世纪八十年代中期以来才开始采用,并且在如此大区域内持续采用是昂贵的。主系表结构之后常用不定式作原因或目的状语。故此处填to perform

65考查时态。根据上下文语境,尤其是时间状语in recent years可知,主句用现在完成时态,故填have reported

66考查名词。根据其前不定冠词和其后的同位语从句可知,空格处用名词形式,故填belief

67考查非谓语动词。根据其前介词by可知,此处用动名词作宾语,故填noting

68考查形容词比较级。根据其后than they actually are可知,此处为形容词的比较级,故填higher

69考查定冠词。此处为特指,意为在已识别的19个北极熊亚种群中,故填the

70考查主谓一致。根据three are declining,此处数词six作主语,要用复数谓语,时态为一般现在时,故填are

=
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1.

    What’s the deadliest animal? Trick question. Sure, the shark in Jaws is terrifying but you’re way more likely to be killed by the animals you see every day. That’s according to a study published in February in the journal Wilderness & Environmental Medicine.

Don’t Sweat the Scary Stuff

The study looked at mortality data in the United States from 2008 to 2015 and compared the number of deaths caused by animals to a 2012 study that looked at the same elements in prior years. In this new study, researchers found a total of 1,610 animal-related deaths in the U.S., including deaths as a result of bites, contact, attack, or envenomation (venom injection). The majority of those deaths were related to nonvenomous animals, coming out to about 2.8 deaths per million people.

Surprisingly, most of the fatalities they found weren’t related to wild animal attacks: The largest proportion of animal deaths were caused by large mammals, especially horses and cattle. According to a press release, other studies have found that most of these deaths occur on the farm, and accidents with horses and cattle account for a whopping 90 percent of farm accidents.

The next largest group of animal-related fatalities were caused by a group called Hymenoptera, or hornets, wasps, and bees, accounting for just under 30 percent of the reported fatalities. According to the press release, “Africanized” honeybees, which are found most often in the southern and western U.S., can be particularly lethal when they swarm.

The third largest group? Man’s best friend: dogrelated fatalities occurred at a rate of about 4.6 deaths per 10 million people. The study showed that young children are most vulnerable: The rate of children under age four killed by dogs was twice as high as the next most vulnerable age group, people older than 65, and four times as high as other age groups.

“The most common animalrelated fatalities are from large mammals, like cattle or horses, but when you’re looking at attacks from wild animals only, the most common cause of death are due to venomous animals, like wasps or bees,” lead investigator Dr. Jared A.Forrester told CNN in an interview about the 2012 study. “I think people have in their mind that the most dangerous animals are cougars, bears or alligators, but a bee is more dangerous if a person is sensitive to its poisoning components.”

Protect Yourself

So how can you minimize your risk? Part of it may be due to your location and age group: the 2012 study found that people in the South experienced about 47 percent of all animal-related attacks in the U.S., Dr. Christopher Holstege, one of the authors, told CNN. In addition, infants and young children up to four years of age are most vulnerable, he saidespecially when it comes to dog bites.

Researchers recommend more public health initiatives and awareness to help prevent farm fatalities. As for bees and hornets, it helps to be aware of your allergies, carry an EpiPen, and try to avoid provoking bees. As far as dogs go, your best bet is to not leave them alone with the very young or the very old.

But still, there isn’t too much reason to worry. “In many ways, the data is pretty reassuring,” Forrester told CNN. “The most common cause of death are not the scariest things, necessarily, but they are the most common interactions we have with farm animals and they are preventable.”

41What’s the function of the “shark in Jaws” mentioned in paragraph one?

ATo attract readers’ attention and introduce the topic.

BTo explain to readers the danger of sharks.

CTo compare sharks with animals that are dangerous around our daily life.

DTo highlight the unnoticed danger of animals in everyday life.

42What’s the underlined word “venomous” mean?

Asmall                     Bpoisonous               Cdangerous               Ddevil

43What can we learn from the article?

ABees are the most dangerous insects you may ever encounter.

BPeople who are allergic to bees can hardly survive if they’re not treated immediately.

CThere is no worry about the danger of daily animals.

DPeople in the South experienced nearly half of animal attacks in the U.S.

44What may be the best title of the article?

AThe deadliest animal in your life.                BThe danger of small insects.

CThe ignored killers.                                    DNew risk of being killed by small animals.

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1.

  Every year about 40,000 people attempt to climb Kilimanjaro, the highest mountain in Africa. They    41    with them lots of waste. The    42    might damage the beauty of the place. The glaciers(冰川) are disappearing, changing the    43    of Kilimanjaro.

Hearing these stories, I’m    44    about the place other destinations are described as “purer” natural experiences.

However, I soon    45    that much has changed since the days of disturbing reports of    46    among tons of rubbish. I find a    47    mountain, with toilets at camps and along the paths. The environmental challenges are    48    but the efforts made by the Tanzania National Park Authority seem to be    49   .

The best of a Kilimanjaro    50   , in my opinion, isn’t reaching the top. Mountains are    51    as spiritual places by many cultures. This    52    is especially evident on Kilimanjaro as    53    go through five ecosystems(生态系统) in the space of a few kilometers. At the base is a rainforest. It ends abruptly at 3, 000 meters,    54    lands of low growing plants. Further up, the weather    55     low clouds envelope the mountainsides, which are covered with thick grass. I    56    twelve shades of green from where I stand. Above 4, 000 meters is the highland    57   : gravel(砾石), stones and rocks.    58    you climb into an arctic-like zone with    59    snow and the glaciers that may soon disappear.

Does Kilimanjaro    60    its reputation as a crowded mountain with lines of tourists ruining the atmosphere of peace? I found the opposite to be true.

41Akeep               Bmix                        Cconnect                  Dbring

42Astories             Bbuildings                Ccrowds                   Dreporters

43Aposition          Bage                        Cface                       Dname

44Asilent              Bskeptical                 Cserious                   Dcrazy

45Adiscover          Bargue                     Cdecide                    Dadvocate

46Aequipment       Bgrass                      Ccamps                    Dstones

47Aremote            Bquiet                      Ctall                        Dclean

48Anew                Bspecial                    Csignificant              Dnecessary

49Apaying off       Bspreading out          Cblowing up             Dfading away

50Aatmosphere      Bexperience              Cexperiment             Dsight

51Astudied            Bobserved                 Cexplored                 Dregarded

52Aview               Bquality                   Creason                    Dpurpose

53Ascientists         Bclimbers                 Clocals                     Dofficials

54Aholding on to   Bgoing back to          Cliving up to            Dgiving way to

55Achanges           Bclears                     Cimproves                Dpermits

56Amatch             Bimagine                  Ccount                     Dadd

57Avillage            Bdesert                     Croad                       Dlake

58AObviously       BEasily                    CConsequently          DFinally

59Apermanent       Blittle                       Cfresh                      Dartificial

60Aenjoy              Bdeserve                   Csave                       Dacquire

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1.

  I work with Volunteers for Wildlife, a rescue and education organization at Bailey Arboretum in Locust Valley. Trying to help injured, displaced or sick creatures can be heartbreaking; survival is never certain. However, when it works, it is simply beautiful.

I got a rescue call from a woman in Muttontown. She had found a young owl(猫头鹰) on the ground. When I arrived, I saw a 2-to 3-week-old owl. It had already been placed in a carrier for safety.

I examined the chick(雏鸟) and it seemed fine. If I could locate the nest, I might have been able to put it back, but no luck. My next work was to construct a nest and anchor it in a tree.

The homeowner was very helpful. A wire basket was found. I put some pine branches into the basket to make this nest safe and comfortable. I placed the chick in the nest, and it quickly calmed down.

Now all that was needed were the parents, but they were absent. I gave the homeowner a recording of the hunger screams of owl chicks. These advertise the presence of chicks to adults; they might also encourage our chick to start calling as well. I gave the owner as much information as possible and headed home to see what news the night might bring.

A nervous night to be sure, but sometimes the spirits of nature smile on us all! The homeowner called to say that the parents had responded to the recordings. I drove over and saw the chick in the nest looking healthy and active. And it was accompanied in the nest by the greatest sight of all — LUNCH! The parents had done their duty and would probably continue to do so.

61What is unavoidable in the author’s rescue work according to paragraph 1?

AEfforts made in vain.

BGetting injured in his work.

CFeeling uncertain about his future.

DCreatures forced out of their homes.

62Why was the author called to Muttontown?

ATo rescue a woman.

BTo take care of a woman.

CTo look at a baby owl.

DTo cure a young owl.

63What made the chick calm down?

AA new nest.

BSome food.

CA recording.

DIts parents.

64How would the author feel about the outcome of the event?

AIt’s unexpected.

BIt’s beautiful.

CIt’s humorous.

DIt’s discouraging.

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