Fillintheblanksinthefollowingletterswiththegivenwords.Changetheformifnecessary.recoverinvoiceappreciateregardingaccountinconvenienceDearSirs:ThankyouforyourletterdatedJanuary18(1)_________themistakenbill.OnJanuary4,avirushitourcomputersystem.Whenwe(2)_________oursystem,wediscoveredthe(3)_________wereoutoforder.Werealizedthatallthe(4)_________wesentoutwereinaccurate,includingtheoneyoureceivedonJanuary8.Wehavecorrectedalltheaccountsandsentnewinvoices.Weareextremelysorryforthe(5)_________broughttoyou.Therefore,weenclosea15%discountcouponforyournextorder.We(6)_________yourcooperationthistimeandlookforwardtoservingyouagain.Sincerelyyours,DorisBrown
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Discusswithyourclassmateswhetherthereareanyproblemsinthefollowingletterandhowyoucanimprovethem.Thencontrastyourimprovedletterwiththeoriginalone.DearSir/Madam:IamwritingtocomplainabouthowIwastreatedwhenIvisitedyourstoreafewdaysago.WhenIaskedthesalesclerkforhelp,sheignoredmeandcontinuedgossipingwithacolleague.WhenIinterruptedthemtheybothseemedunhappyandstaredatme.WhenIpersisted,onesalesclerkofferedsomeassistanceveryrudely.AndwhenIaskedspecificquestions,shesaid,“You’llhavetobequick.I’mdueformybreaksoon...”Ihavebeenacustomerofthisstorefor10years,butitisobviousthatyourcustomerservicepolicyleavesalottobedesired.Otherwise,thesalesclerkwouldnothavedaredtobesorude.UndersuchcircumstancesIshallbetakingmybusinesselsewhereinthefuture.Yoursfaithfully,Linda
砌筑砂浆搅拌方法不能采用哪种方法()。
A. 工拌合
B. 浆搅拌机
C. 合楼
D. 上都不是
砌筑砂浆搅拌可以采用哪种方法( C )。
A. 工拌合
B. 液搅拌桶
C. 合楼
D. 上都不是
砖基础大放脚一般采用()方法砌筑。
A. 顺一丁
B. 顺一丁
C. 平一侧法
D. 花丁法