1.Geographersexaminetinyfragmentsofanimalsandplantsfoundinsedimenttodatethestratum.
(A)families(B)skeletons(C)pieces
2.Janet’sgoalistobecomeasuccessfulbusinesswomansoshespendsallhermoneyonMBAstudy.
(A)competition(B)objective(C)subject
3.ThelargetowersoftheGeorgeWashingtonBridgewerenotencasedinmasonry(砖瓦)butwereleftexposedtorevealtheirhandsomesteelstructure.
(A)naked(B)well-worn(C)good-looking
4.Corn,potatoes,andotherplantsfirstcultivatedintheWesternHemispherenowfurnishalmosthalftheworld'sfoodsupply.
(A)replace(B)provide(C)consume
详解:
n.匹头,毛束;件片块个工件零件
Shedilaceratedthepaperintopieces.
n.目的;目标;[光]物镜;宾格
Hekeptontowardshisobjective.
adj.好看的;美貌的
Finally,peoplelikegood-lookingpeople.
vi.规定;抚养;作准备
Iprovidehimwithallhisrights.