This text is most probably written by ______
A. a specialist in teenager studies
B. a headmaster of a middle school
C. a parent with teenage children
D. a doctor for mental health problems
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The two difficulties in opera translation is ______.
A. sentence and music
B. music and rhymes
C. music and syllables
D. syllables and rhymes
When you take ______, you have to pay for any food you have on the plane.
A. regular airlines
B. charter flights
C. no extra airlines
D. the full planes
Until now the problem of opera translation ______.
A. has found solution
B. has not been solved
C. is far from being solved
D. can never be solved
Why is there______traffic on the streets today than yesterday？
A. more
B. little
C. fewer
D. few
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