下面对图层蒙板的显示、关闭和删除描述哪些是正确的：

编制水利水电施工进度计划的任务主要包括（）。

Directions:

Thissectionistotestyourabilitytounderstandshortconversations.Thereare2recordedconversationsinit.Aftereachconversation,therearesomerecordedquestions.Boththeconversationsandquestionswillbespokentwotimes.Whenyouhearaquestion,youshoulddecideonthecorrectanswerfromthe4choicesmarkedA,B,CandDgiveninyourtestpaper.ThenyoushouldmarkthecorrespondingletterontheAnswerSheetwithasinglelinethroughthecenter.

6、A.Thegoodsareoutofstock.

B.Sheismovingtoanothercity.

C.Thesalesseasoniscomingsoon.

D.Sheisafraidthepricewillgodown.

7、A.Bytrain.B.Byair.C.Byship.D.Bytruck.

8、A.Inthreeweeks.B.Intwoweeks.C.Nextweek.D.Nextmonth.

9、A.HRmanagerassistant.

B.Salesmanager.

C.Officesecretary.

D.Softwareengineer.

10、A.3weeks.B.6weeks.C.3months.D.6months.

DearSir/Madam,

IampleasedtowritealetterofrecommendationonbehalfofSandRiveranditsCEO,Mrs.JaneKing.Iamveryfamiliarwiththecompany.Mynextbookdealswithitindetail,whichistobepublishedinautumnof2018.IamalsofamiliarwithEuropeanconsumer.AsaDutchcitizen,IhavelivedinEuropefor46yearsandstudiedEuropeanconsumerbehaviorfordecades.IbelievethatSandRiverofferssomethinguniquetotheEuropeanmarket.Ithasestablishedlong-termsupplyrelationswithherdsman(牧民)familiesandownsadvancedGermanmachinery.Thusitcombinesnaturalresourceswithmodernmanufacturingtechniques.Butequallyimportant,SandRiverworkswithmodernfashiondesignerstocreatetrulycontemporaryandappealingdesigns.Theresultisanewly-establishedcashmere(羊绒)brandthatappealstoatargetgroupofhigh-incomewomen.ImetMrs.Kingthefirsttimein2013.Sincethen,wehavemetseveraltimesandtalkedaboutSandRiver'sphilosophy,strategy,andappealtobothChineseandinternationalconsumers.Iwasstruckbyherdeepknowledgeaboutknitting(针织)technology,herenthusiasmforthebrand,andherdeepunderstandingofthecashmereshopper.Iregardherasa"womanofherword."Tosummarize,IbelieveSandRiverproductsdeserveaplaceinluxuriousEuropeandepartmentstoresandMrs.Kingisareliablepartner.Ifyouhaveanyquestions,pleasedonothesitatetocontactme.Sincerely,JoanSmith

36、JoanSmithwrotetherecommendationletteronbehalfof______.

A.aDutchcitizen

B.herdsmanfamilies

C.theEuropeanconsumer

D.SandRiveranditsCEO

37、FromtheletterwecanlearnthatSandRiver______.

A.haslong-termlinkswithherdsmen

B.employsmanyherdsmanworkers

C.manufacturesadvancedmachines

D.sellshand-madeproducts

38、Thetargetconsumersofthenewly-establishedcashmerebrandare______.

A.collegestudents

B.blue-colorworkers

C.high-incomewomen

D.averageherdsmanfamilies

39、Bysaying"awomanofherword"(Para.3),thewritermeansthatMrs.King______.

A.alwayskeepsherpromise

B.isagoodpublicspeaker

C.knowscustomerswell

D.iswelleducated

40、AsfarastheEuropeanmarketisconcerned,thewriterthinksthatSandRiverproducts______.

A.arefitforsupermarketsinbigcities

B.arelikelytoenjoyabigmarketshare

C.willappealtodifferentkindsofcustomers

D.deserveaplaceinluxuriousdepartmentstores

Directions:

Inthissectionyouwillheararecordedshortpassage.Thepassageisprintedinthetestpaper,butwithsomewordsorphrasesmissing.Thepassagewillbereadtwotimes.YouarerequiredtoputthemissingwordsorphrasesontheAnswerSheetinorderofthenumberedblanksaccordingtowhatyouhear.Ithinkwe'llmbeginnow.FirstI'dliketowelcomeyouallandthankyouforyourcoming,especiallyatsuchshortnotice.Iknowyouareallverybusyandit'sdifficulttotaketimeawayfromyour______formeetings.Asyoucanseeontheagenda,todaywewillfocusontheupcoming______.Firstwe'lldiscussthegroupsthatwillbecominginfromGermany.Afterthat,we'lldiscusstheNorthAmericanTours,______bytheAsiantours.Iftime______,wewillalsodiscusstheAustraliantourswhicharebookedforearlySeptember.Finally,I'mgoingtorequestsomefeedbackfromallofyou______lastyear'stoursandwhereyouthinkwecanimprove.