Which of the following is NOT mentioned when the author explains the reasons of the rapid
A. New pupils are required to learn English at school.
B. Monolingual old people are encouraged to speak English.
C. Employees have to learn English if they want to get a chance of promotion.
D. Scholars use English as the language of their academic works more often than other languages.
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A.was the new explosiveB.the new explosive wasC.was new explosiveD.new explosive was
A. was the new explosive
B. the new explosive was
C. was new explosive
D. new explosive was
The analogy drawn between the earth and a spaceship is to illustrate the idea of ______ on
A. unlimited resources
B. limited resources
C. recycling
D. regeneration
A.in chanceB.accidentallyC.by incidentD.unbelievably
A. in chance
B. accidentally
C. by incident
D. unbelievably
A.alsoB.andC.as wellD.as well as
A. also
B. and
C. as well
D. as well as