According to the article, which of the sentence can best describe the definition of the telecommunication? Commercial televisio

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问题 According to the article, which of the sentence can best describe the definition of the telecommunication?
Commercial television programming is a kind of ______ communication.

选项 A、point-to-point
B、point-to-multipoint
C、multipoint-to-point
D、multipoint-to-multipoint

答案B

解析根据文章最后一句话“Point-to-multipoint telecommunications，often called broadcasts，provide the basis for commercial．radio and television programming. (点对多点通信通常称之为广播，为商业无线广播和电视节目提供基础。)”可以推出正确答案为B。

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本试题收录于：大学英语三级A级题库大学英语三级分类

大学英语三级A级

大学英语三级

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According to the article, which of the sentence can best describe the definition of the telecommunication? Commercial televisio

大学英语三级A级

大学英语三级

Ireallymustgetdownto(prepare)______mycampingequipmentforhiking.

Such(be)______thecase,therearenogroundstojustifyyourcomplaints.

TheUniversityBookstoreisaself-supportinguniversity-ownedorganization,whichwasfoundedin1921.Itprovidesstudents,f

FormorethanfivethousandyearsChinesedoctorshaveusedneedlestofightillness.Thiskindofmedicineiscalledacupunctur

FormorethanfivethousandyearsChinesedoctorshaveusedneedlestofightillness.Thiskindofmedicineiscalledacupunctur

Mostparentsfeelembarrassedwhentheirchildrengraduatefromhighschoolbecausetheycan’t______.Whatdoestheword"rais

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(Hard)______hadIleftwhenthequarrelrestarted.

Sowhydidn’tpeoplejusttranslatethoseoperasintoEnglish?Unfortunately,whentranslated,thegreatEuropeanoperascanbe

After1945,theUSgovernmentbuiltmanynewroadsandhighways.Peoplemovedfartherandfartherfromthecitieswheretheywor

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