According to Nancy Koehn, office language has become______.

It has displaced rivals to become the language of diplomacy, of business, of sci

[单选题]E．nglishhasbecomeacommunication_______forpeoplefromdifferentcountries.A.meritB.streamC.enjoymentD.medium

[单选题]A．ccording to tile passage, language learners can reduce the number of their mistakes by ______.A． asking native speakers for explanationsB． reading good books in the foreign languageC． comparing their speech with that of native speakersD． paying no

[单选题]H．is brother has become a lawyer, ______ he wanted to be.A． whoB． whatC． thatD． which

[单选题]［A］ As more has become known of the many thousands of African plant species and their complex ecology, naming, classification, and mapping have also become more particular, stressing what was actually present rather than postulating about climatic po

[单选题]［A］ As more has become known of the many thousands of African plant species and their complex ecology, naming, classification, and mapping have also become more particular, stressing what was actually present rather than postulating about climatic po

[单选题]［A］ As more has become known of the many thousands of African plant species and their complex ecology, naming, classification, and mapping have also become more particular, stressing what was actually present rather than postulating about climatic po

[单选题]［A］ As more has become known of the many thousands of African plant species and their complex ecology, naming, classification, and mapping have also become more particular, stressing what was actually present rather than postulating about climatic po

[单选题]［A］ As more has become known of the many thousands of African plant species and their complex ecology, naming, classification, and mapping have also become more particular, stressing what was actually present rather than postulating about climatic po

[单选题]______ has become a fact of modem life, with millions of people now shopping on-line.A．E-mailB．E-commerceC．E-learningD．E-communicationA．B．C．D．