五、完形填空(10分) OverheadbridgescanbeseeninmanypartsofSingaporeintheplaceswheretrafficisvery1____andcrossingtheroadisnotsafe.
Thesebridgescanhelppeoplecrossroads2____.Overheadbridgesareusedinverymuchthesameway3____zebracrossings.
Theyaremoreefficient(效率高的)，though4convenient(方便的)becausepeoplehavetoclimbupalotofsteps.Thisisinconvenienttotheold.Whenpeopleuseanoverheadbridgetheydonotholduptraffic.Butwhentheycrossabusyroad5____azebracrossingtrafficiskeptback.Thisis6____thegovernmenthasbuiltmanyoverheadbridgestohelppeopleandkeeptrafficmovingatthesametime.
ThegovernmentofSingaporehasspentalotofmoney7____thesebridges.Fortheirownsafetypeopleshouldbeadvisedtousethem8____rushingacrosstheroad.Oldpeoplemayfinditalittledifficulttoclimbupand9____thestepsbutitisstillmuchsaferthanwalkingacrosstheroadwithallthemovingtraffic.
Overheadbridgesarevery10____.Peoplebotholdandyoungshouldalwaysusethem.Thiswillstopaccidentsfromhappening.
()1.A.easy B.heavy C.hurry D.free
()2.A.safely B.quietly C.suddenly D.slowly
()3.A.from B.to C.across D.as
()4.A.more B.much C.less D.little
()5.A.using B.touse C.used D.withusing
()6.A.why B.what C.how D.where
()7.A.protecting B.repairing C.building D.buying
()8.A.fullof B.fondof C.thinkof D.insteadof
()9.A.down B.awayfrom C.on D.towards
()10.A.great B.useful C.beautiful D.especial
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