17．In 1880，fourteen-year-old Matthew Henson loved to hear sailors tell tales of their exciting lives at sea．One day he made up his mind．Baltimore was the nearest large seaport（海港）．The next morning he set out on the forty-mile journey to try to find （16）D on a sailing ship．
In Baltimore，Henson found a job as a cabin boy on a beautiful ship．For the next five years，Henson（17）A around the world．With the help of the ship's captain and other members of the crew，Henson learned mathematics，history，geography，and many other（18）B．
Unable to find work anywhere else，Henson took a job in a （19）Ashop in Washington，D．C．One day in 1887，a man came in to buy a hat．The man，Lieutenant Robert Peary，asked the owner if he knew anyone with （20）Cat sea．Peary would soon travel to South America for the U．S．government．He needed experienced men to go with him．
The shop owner knew about the young man's skills and experience on ocean journeys，（21）Ahe introduced Peary to Henson．Using his map-reading and sailing skills，Henson proved（22）Cto be a worthy and smart seaman．One day Peary told Henson about his real dream：to be the first man to stand on"the top of the world"at the North Pole．He asked Henson to help him make his dream（23）A．
Over the next five years，the two explorers（探險家） made two trips together to the Arctic（北極）．However，they were not able to reach the pole either time．The cold，wind，and ice were（24）Cthan either of them had ever imagined．
In 1908，Peary and Henson were ready to make their final challenge at reaching the North Pole．With four guides，they made a mad dash straight across the ice．Peary's feet were so frostbitten（凍僵的） that he had to be pulled on a dogsled．（25）D April 1909，Henson's instruments showed they were standing at the North Pole．Together Henson and Peary planted the American flag in the snow．

16．A．guideB．treasureC．governmentD．work
17．A．sailedB．droveC．rodeD．walked
18．A．seaportsB．subjectsC．passportsD．objects
19．A．hatB．foodC．bookD．shoe
20．A．excitementB．experimentC．experienceD．expression
21．A．soB．becauseC．ifD．but
22．A．myselfB．yourselfC．himselfD．themselves
23．A．come trueB．go wrongC．stay youngD．keep fit
24．A．warmerB．betterC．worseD．bigger
25．A．AtB．ToC．OnD．In．

分析 文章大意：本文是一篇介紹人物的短文，講述了Henson從年輕時候?qū)胶５臒釔垡恢钡剿龅絇eary，最后一起經(jīng)歷艱難困苦到達(dá)北極的故事．由此可以看出Henson頑強(qiáng)的意志和不畏艱難的精神．

解答 16．D 考查名詞辨析．A表示向?qū)�；B表示寶藏；C表示政府；D表示工作．由下文的Henson found a job as a cabin boy on a beautiful ship可知此處表示他努力想在一個帆船上找工作，選D．
17．A 考查動詞辨析．A表示航行；B表示駕駛；C表示騎車；D表示步行．由Henson在一艘船上找著了工作可知此處表示他繞世界航行，選A．
18．B 考查名詞辨析．A表示海港；B表示科目；C表示通行證；D表示物體，目標(biāo)．由mathematics，history，geography可知表示科目，選B．
19．A 考查名詞辨析．A表示帽子；B表示食物；C表示書；D表示鞋．由下文的a man came in to buy a hat可知此處表示在帽子店上班，選A．
20．C 考查名詞辨析．A表示激動；B表示實驗；C表示經(jīng)驗；D表示表達(dá)，表情．結(jié)合語境可知此處表示Peary問是他是否認(rèn)識有航海經(jīng)驗的人，選C．
21．A 考查連詞．A表示所以；B表示因為；C表示如果；D表示但是．結(jié)合語境可知he introduced Peary to Henson是The shop owner knew about the young man's skills and experience on ocean journeys的結(jié)果，選A表示所以．
22．C 考查反身代詞．A表示我自己；B表示你自己；C表示他自己；D表示他們自己．結(jié)合語境可知此處表示Henson證明了自己是一個有價值的航海員，選C．
23．A 考查短語辨析．A表示實現(xiàn)；B表示出問題；C表示保持年輕；D表示保持健康．結(jié)合語境可知此處表示他叫Henson幫助他實現(xiàn)夢想，選A．
24．C 考查形容詞辨析．四個選項都是比較級．A表示更溫暖的；B表示更好的；C表示更壞的，更糟的；D表示更大的．由they were not able to reach the pole either time可知此處表示寒冷，風(fēng)和冰比他們想象的要糟糕得多，選C．
25．D 考查介詞辨析．A表示在…地方；B表示到達(dá)，朝向；C表示在…上；D表示在…里．當(dāng)表示時間時，on用于日期，星期，具體的早上，下午，晚上前；in用于年，月，泛指的早上，下午，晚上前．此處的April 1909是年月，用in即可．

點評 解答完形填空題需要快速閱讀全文，了解文章大意，再帶著選項去讀，邊讀邊做，注意聯(lián)系上下文．

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Suggestion 4★（62）Try to eat food groups that have these vitamins．
Suggestion 5★（63）you should do eye exercises．
Suggestion 6★（64）eats the right kind of food
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