Not until recent years ______ a popular means of communication.A、e-mail becameB

游客2025-03-26 9

问题 Not until recent years ______ a popular means of communication.

选项 A、e-mail became
B、e-mail has become
C、did e-mail become
D、will e-mail become

答案 C

解析本题测试倒装句的用法。句首为否定词或否定意义的词语时，常用部分倒装(有时要借助助动词do等)。本句句首为not until，所以要使用部分倒装。这样表示否定的词或词组主要有：hardly，little，never，by no means，no sooner等。所以首先要排除A和B；其次根据信息词recent years判断句子不能用将来时，故答案为C

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Not until recent years ______ a popular means of communication.A、e-mail becameB

Notuntilrecentyears______apopularmeansofcommunication.A、e-mailbecameB

He______thatacombinationofrecentoildiscoveriesandtheadvanceofnewte

Inrecentyears,therehasbeena______increaseinthecostofliving.A、powerf

IftheHarryPotterbooksstandastheessentialpopularreadingforyoungp

IntheformerSovietUnionseveralcaseshavebeenreportedrecently______people

SomeofthemostpopularattractionsacrossAmericaarethemanyfreeconcer

Beeristhemostpopulardrinkamongmaledrinkers,whoseoverallconsumptionis

______quiterecently,mostmothersinBritaindidnottakepaidworkoutsideth

Man:Billlooksveryupsetthesedays.What’shappenedtohimrecently?Woman:I

Thegreatestrecentsocialchangeshavebeeninthelivesofwomen.Duringt

At5:30inthemorningwearedeepinadarkforestonanislandinthemiddl

Mentalhealthprofessionalmaybesurprisedtodiscoverhowmuchishappening

[originaltext]Somekindsofmentalskillsnaturallydecreaseaspeopleget

当事人一方违约后，对方应当采取措施防止损失的扩大，没有采取适当措施致使损失扩大的，不得就扩大的损失要求赔偿。Aftereitherpartyviolate

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设，且点x＝0是f（x）的可去间断点，则α＝（ ），β＝（ ）。A.α＝1/

某项目的现状是：已经按照沟通计划发布了项目信息；一些项目可交付成果发生了 变更

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