2020年河北专升本公共英语模拟练习题三套.pdf

2020年河北专升本公共英语模拟练习题三套

2020年河北专升本公共英语模拟练习题（一）

Televisionbroadcastsare1toanareathatiswithinthe2ofthesendingstation

oritsrelay(中转站).3televisionrelaysareoftenplacedonhillsandmountains

sothattheycan4awiderregion,theystillcannotcovermore[andthanonefrom

thehilltop5aclearday.

However,theraysalsogooutintotheatmosphere,6thereisarelaystation

onasatellitethat7aroundtheearth,itcansendthepicturestoanypointon

theearthfromwhichthesatelliteis8Threesatellites9.turningaroundover

theequator(赤道)sendanytelevisionprogramtoanypartoftheearth.10makesit

possibleforworld11ofnewspaperstogive-thenewsinallcountriesatthesame

time.12itmaybepossibleforasubscriber(订户)toatelevisednews-paperto13

abuttonandseeanewspaperpage14histelevisionscreen.Hecouldalsodecide

whenhewantsthepage15,16,bydialingdifferentsuchas17onatelephonedial,

hecouldchoosethelanguageortheeditionofthepaperhewantstoread.Itseems

strangetothinkthat,eventoday,methodsofthe18arenotentirelyuseless.For

example,sometimes19agencieswhichuseradioandTelstaralsousepigeonsto20

messagesbetweenofficesinlargecitiesbecausethepigeonsarenotbotheredby

trafficproblems.

1.A.prohibitedB.boundedC.limitedD.shifted

2.A.rangeB.viewC.milesD.distance

3.A.EvenB.AlthoughC.UnlessD.Whenever

4.A.coverB.spreadC.helpD.pass

5.A.inB.duringC.onD.at

6.A.andthenB.byfarC.whenD.andif

7.A.spinsB.revolvesC.jumpsD.circles

8.A.watchedB.visibleC.spottedD.protected

9.A.alwaysB.temporarilyC.permanentlyD.periodically

10.A.ThisB.ThatC.WhatD.Which

1/7

11.A.populationB.editionsC.articlesD.reports

12.A.TheotherdayB.AtthefutureC.Someday