Once a thief, always a thief.以下是小編爲大家搜索整理的2018專四英語完形填空滿分練習題及答案，希望能給大家帶來幫助!更多精彩內容請及時關注我們應屆畢業生考試網!
Most worthwhile careers require some kind of specialized training. Ideally, therefore, thechoice of a(n) (31) ___ should be made even before the choice of a curriculum in high ally, (32) ___most persons make several job choices during their working live， partly (33) ___ economic and industrial changes and partly to improve their positions. The "one perfect job"does not exist. Young people should therefore (34)___ into a broad flexible training program thatwill (35)____ them for a field of (36) __ rather than for a single job.
Unfortunately many young people, knowing (37) __ about the occupational world orthemselves for that matter, choose their lifework (38) __ a hit-or-miss basis. Some (39)____ fromjob to job. Others (40)____ to work in which they are unhappy and (41) __ they are not fitted.
One common mistake is choosing an occupation for (42) __ real or imagined prestige. Toomany high-school students--or their parents for them__ choose the professional field, (43)___both the relatively small proportion of work vacancies in the professions and the extremely higheducational and personal (44) ____. The imagined or real prestige of a profession or a "white-collar" job is (45)___ good reason for choosing it as a life's wore (46) __, these occupations arenot always well paid. Since a large proportion of jobs are in mechanical and manual work, themajority of young people should give serious (47) ____ to these fields.
Before making an" occupational choice, a person should have a general idea of what hewants (48) __ life and how hard he is willing to work to get it. Some people desire social prestige,others intellectual satisfaction. Some want security; others are willing to take (49) __ for financialgain. Each occupational choice has its demands as well as its (50)___.
31. A. academy B. occupation C. guidance D. identification
32. A. therefore B. so C. though D. however
33. A. in case of B. for C. because of D. to
34. A. enter B. participate C. involve D. join
35. A. leave B. fit C. require D. fix
36. A. careers B. professions C. prospects D. work
37. A. few B. little C. much D. less
38. A. with B. by C. on D. at
39. A. flow B. wander C. jump D. drift
40. A. stick B. turn C. adhere D. subscribe
41. A. to which B. that C. for which D. what
42. A. its B. their C. / D. the
43. A. to have disregarded B. to disregard C. disregarding D. disregard
44. A. preparations B. requirements C. specifications D. preferences
45. A. such B. no C. very D. so
46. A. Moreover B. Otherwise C. Nevertheless D. Still
47. A. priority B. regulation C. assessment D. consideration
48. A. out of B. towards C. for D. from over
49. A. advantage B. patience C. risks D. turns
50. A. awards B. rewards C. prizes D. bonuses
答案解析：
31.[B] 【解析】首旬指出“大多數重要的職業都需要一定的專業培訓”，故此空應指對“職業”的選擇，選B。
32.[D]【解析】根據上下文出現的兩個對應副詞Ideally (理想地)，Actually(實際上)可知兩旬存在對立關係.含有轉折意義，故選D。
33.[C]【解析】前半句陳述現象，後半句分析原因，故選C。
34.[A]【解析】根據句意“因此，年輕人應該……廣泛靈活的培訓計劃”.可知enter int0“加入，參加”符合句意。
35.[B]【解析】由後文的“一個領域的工作”和“某項工作”，可知年輕人蔘加培訓的目的是爲了“適應”工作.因此B爲答案。fit 意爲“使適合”。
36.[D]【解析】所填的詞應與job對等呼應，故選D。
37.[B]【解析】由Unfortunately可知空格處應填表否定意義的詞，know little about表示“對……知之甚少”，
38.[C]【解析】OH a basis“在……的基礎上”。
39.[D]【解析】Some…Others…描述了兩種現象，根據上下文和一般常識推測此處應表示“不斷跳槽”的意思。drift from job to job表示“從一個工作跳到另一個工作”。
40.[A]【解析】others…則爲另一種現象，應與drift相反，即死抱着不喜歡的工作，故選A。
41.[C]【解析】and提示空格處要填的詞應與in which對等 fitted for爲固定搭配，which引導從句，介詞提前.故選C。
42.[A]【解析】空格處須填入的代詞指代的是an occupation故用its。
43.[C]【解析】本空要填disregard的某種形式.空格前半句話已有主語和謂語，又由於該句主語是動詞disregard的邏輯主語.表主動.故用現在分詞.選C。
44.[B]【解析】專業性職業領域對教育和個人能力要求相對較高，requirements“要求”符合旬意。
45.[B]【解析】前兩句講選擇職業時的常見錯誤，此處句意順承上文，應填入否定詞，表示有聲譽的職業和白領職業並不能成爲擇業的原因，故8正確。
46.[A]【解析】空格後面一句話繼續對這樣的選擇予以否定.表達的.是一種遞進關係，有逗號隔開，選A。
47.[D]【解析】空格所在的句子與前面的句子構成因果關係(since).故空格處填入的詞大意思應爲“考慮，思考”，選D。
48.[A]【解析】由he wants與life可知，是“從生活中想得到的”之義.故選A。能不能表達“從生活中想得到”的意思，D沒有這個說法。
49.[C]【解析】由一些人希望有安全感和另一些人想得到金錢上的回報，可推知填入的詞應與security“安全”相反，故選C。take risks“冒風險”。
50.[B]【解析】這裏講到的是“職業選擇”的兩個方面，填入的詞應與demands對等.故選B
