1.Valuablesourcesofvegetableproteinincludedriedbeans,peas,andpeanutbutter.
(A)Various(B)Delicious(C)Precious
2.BeforetheCivilWar,FrederickDouglass’editorialsfortheNorthStarurgedrespectfortherightsofallpeople.
(A)advocated(B)created(C)foresaw
3.In1907atypicalfarmintheUnitedStatesComBeltconsistedofabout160acresofland
(A)anaverage(B)apractical(C)aninexpensive
4.Untilthelatenineteenthcentury,therewasnouniformsystemoftime-IkeepingintheUnitedStates.
(A)personal(B)efficient(C)consistent
5.Someabnormalhumanbehaviormaybecausedbyeatingsubstancesthatupsetdelicatechemicalbalancesinthebrain.
(A)nourish(B)favor(C)disturb
6.Ageisoneofthevariableswhichseemtodeterminetheattitudeofanolderpersontowardconformity.
(A)sections(B)factors(C)results
7.OnJanuary20,1778,CaptainJamesCooktookhistwovesselsintoasmallharborontheislandofKauai.
(A)assistants(B)cargoes(C)ships
8.TheConstitution'svaguenaturehasgivenittheflexibilitytobeadaptedwhencircumstanceschange.
(A)imprecise(B)diffuse(C)unpolished
9.Duringherhusband'spresidency,JacquelineKennedyundertookthecoordinationoftheWhiteHouserestoration.
(A)tookon(B)underestimated(C)tookdown
2、advocated
n.提倡者;支持者;律师
Sheadvocatedhighersalariesforteachers.
3、anaverage
Therefore,foranysetofweights,thereisanaverageerror.
4、consistent
adj.始终如一的,一致的;坚持的
Thathasbeenourconsistentstand.
5、disturb
vi.打扰;妨碍
Didyousleepwell?Ididn'twanttodisturbyou.Youlookedsopeaceful.
6、factors
v.做代理商;分解…的因子;把…作为因素考虑(factor的第三人称单数)
Whatdoyouthinkofthesefactors?
7、ships
v.船运(ship的第三人称单数形式)
Theshipsinthebaypresentabeautifulsight.
8、imprecise
adj.不精确的;不严密的;不确切的
Apersonhastouseimprecisenaturallanguageskillstomakesenseoftheannotations,ratherthansomestrictandunambiguousdefinition.
人们必须使用不严密的自然语言技巧来理解注释,而不是使用某种严格的、没有歧义的定义。
9、tookon
Theytookonthechallenge.Theywon.