选择答案45.Atpresent,themostimportantthingisthatBritainneeds(A)moretoimprovetherelationshipwiththeUSA.A.todoB.doingC.tobedoneD.do46.BeforeshebegantostudyatBeijingUniversity,she(C)inafactoryforfiveyear

问题描述：

选择答案

45.Atpresent,themostimportantthingisthatBritainneeds(A)moretoimprovetherelationshipwiththeUSA.

A.todo

B.doing

C.tobedone

D.do

46.BeforeshebegantostudyatBeijingUniversity,she(C)inafactoryforfiveyears.

A.hadworked

B.worked

C.hasworked

D.wouldwork

47.–CouldIborrowyourCDofEnglishsongs?–(B).

A.No,Iamnotavailable

B.I'msorry.It'snotathandnow

C.It'sverykindofyou

D.Thankyouverymuch

48.–Excuseme.Isthistabletaken?–(C).

A.Wehaven'tbookedthedishes

B.Wehaven'torderedthedishes

C.Yeah.I'msavingtheseseatsforfriends

D.Yeah.I'mstuffed

49.–Wouldyouliketoseethemenu?–(A).

A.No,thanks.Ialreadyknowwhattoorder

B.Yourmenuisveryclear

C.Ihearthefoodhereistasty

D.Thesettingisverycomfortable

50.–Ihaven'tseenBellyfor10years.–(B).

A.EitherhaveI

B.NeitherhaveI

C.Haven'tI

D.SohaveI

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