大学四级练习题加详解.doc

一 1.?____?in?the?past,?at?the?moment?it?is?a?favorite?choice?for?wedding?gown.A.?Unpopular?has?as?white?beenB.?White?has?been?as?unpopularC.?Unpopular?has?been?as?whiteD.?Unpopular?as?white?has?been2.?____?for?a?long?time,?the?fields?are?all?dried?up.A.?There?has?been?no?rain??B.?Having?no?rain?C.?There?having?been?no?rain?D.?There?being?no?rain3.?The?millions?of?calculations?involved,?____?by?hand,?would?have?lost?all?practical?value?by?the?time?they?were?finished.A.?had?they?been?doneB.?they?had?been?doneC.?having?been?doneD.?they?were?done4.?Televisions?enable?us?to?see?things?happen?almost?at?the?exact?moment?____.A.?which?they?are?happening?B.?they?are?happeningC.?which?they?happenD.?they?have?happened5.?____?me?most?was?that?the?young?boy?who?had?lost?both?arms?in?an?accident?could?handle?a?pen?with?his?feet.A.?That?amazed?B.?It?amazed?C.Which?amazed?D.?What?amazed6.?Although?she?wrote?a?lot?of?short?stories?and?poems?when?she?was?very?young,?____?she?was?twenty?five.A.?her?first?real?success?did?not?come?until?B.?her?real?first?success?came?until?notC.?since?her?first?real?success?did?not?come?until?D.?not?until?her?first?real?success7.You?should?know?better?than?____?your?little?sister?at?home?by?herself.A.?to?leave?B.?leaving?C.?to?have?left?D.?left8.?As?the?train?will?not?leave?until?one?hour?later,?we?____grab?a?bite?at?the?snack?bar.A.?may?well?B.?just?as?well?C.?might?as?well?D.?as?well9.?She?resorted?to?____?when?she?had?no?money?to?buy?foods?for?her?children.A.?have?stolen?B.?steal?C.?stole?D.?stealing10.?The?boy?has?admitted?to?____?the?window?while?playing?football?yesterday.A.?breaking?B.?having?been?broken?C.?break?D.?be?breaking11.?Betty?advised?me?to?label?our?luggage?carefully?in?case?it?gets____in?transit.A.?misused?B.?mishandled?C.?mistaken?D.?mislaid12.?____?money,?she?is?quite?rich.?However,?this?does?not?mean?that?she?is?happy.A.?Concerning?B.?As?to?C.?