The Internet celebrated its birthday on September 2nd, by which time 40 years______since the first successful transfer of data b

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问题 The Internet celebrated its birthday on September 2nd, by which time 40 years______since the first successful transfer of data between two computers.

选项 A、has passed
B、had passed
C、passed
D、have passed

答案B

解析

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本试题收录于：英语题库成考专升本分类

英语

成考专升本

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The Internet celebrated its birthday on September 2nd, by which time 40 years______since the first successful transfer of data b

英语

成考专升本

InAncientGreecelivedayoungmancalledNarcissus,whowasgreatly【B1】,forhewasveryhandsome.Narcissuswasveryproud

Itisastonishingthatapersonofyourintelligence______becheatedsoeasily.

(Shoulditraintomorrow)wewouldcancelthegathering.

Dr.JohnSterngoldworkedintheemergencyroomofahospitalinWillits,CA.Thehospitalwasnearachrome-platingplant.

Areyou______spendingmoremoneyonthespaceprogram?

Themountainplaceisbeautiful,but______theworkingconditions,it’sterrible.

Youshouldobservecarefullyhowtheaudience______hisspeech.

I’veneverbeentoBeijing,butit’stheplace______.

TheInternetcelebrateditsbirthdayonSeptember2nd,bywhichtime40years______sincethefirstsuccessfultransferofdatab

ItwastheendofmyfirstdayaswaitressinabusyNewYorkrestaurant.Mycaphadgoneaway,andmyfeet【C1】______.Theload

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