专四模拟试题(完型).doc

专四模拟试题（完型篇1）
Haveyoueverwonderedwhatourfutureislike?Practicallyallpeople_1_adesiretopredicttheirfuture_2_.Mostpeopleseeminclinedto_3_thistaskusingcausalreasoning.Firstwe_4_recognizethatfuturecircumstancesare_5_causedorconditionedbypresentones.Welearnthatgettinganeducationwill_6_howmuchmoneyweearnlaterandthatswimmingbeyondthereefmaybringanunhappy_7_withashark.Second,peoplealsolearnthatsuch_8_ofcauseandeffectareprobabilistic(可能的)innature.Thatis,theeffectsoccurmoreoftenwhenthecausesoccurthanwhenthecausesare_9_,butnotalways.Thus,studentslearnthatstudyinghard_10_goodgradesinmostinstances,butnoteverytime.Sciencemakestheseconceptsofcausalityandprobabilitymore_11_andprovidestechniquesfordealing_12_thenmoreaccuratelythandoescausalhumaninquiry.Inlookingatordinaryhumaninquiry,weneedto_13_betweenpredictionandunderstanding.Often,evenifwedon'tunderstandwhy,wearewillingtoact_14_thebasisofademonstratedpredictiveability.Whatevertheprimitivedrives_15_motivatehumanbeings,satisfyingthemdependsheavilyontheabilityto_16_futurecircumstances.Theattempttopredictisoftenplayedina_17_ofknowledgeandunderstanding.Ifyoucanunderstandwhycertainregularpatterns_18_,youcanpredictbetterthanifyousimplyobservethosepatterns.Thus,humaninquiryaims_19_answeringboth"what"and"why"question,andwepursuethese_20_byobservingandfiguringout.1.[A]exhibit[B]exaggerate[C]examine[D]exceed2.[A]contexts[B]circumstances[C]inspections[D]intuitions3.[A]underestimate[B]undermine[C]undertake[D]undergo4.[A]specially[B]particularly[C]always[D]generally5.[A]somehow[B]somebody[C]someone[D]something6.[A]enact[B]affect[C]reflect[D]inflect7.[A]meeting[B]occurrence[C]encounter[D]contact8.[A]patterns[B]designs[C]arrangements[D]pictures9.[A]disappointde[B]absent[C]inadequate[D]absolute10.[A]creates[B]produces[C]loses[D]protects11.[A]obscure[B]indistinct[C]explicit[D]explosive12.[A]for[B]at[C]in[D]with13.[A]distinguish[B]distinct[C]distort[D]distract14.[A]at[B]on[C]to[D]under15.[A]why[B]how[C]that[D]where16.[A]predict[B]produce[C]pretend[D