They were having a violent quarrel but______when I came in.
A. broke up
B. cut off
C. broke off
D. hung up
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Wages and working hours are______ by a series of laws passed last year.
A. disciplined
B. monitored
C. regulated
D. limited
《诗经》分为“风、雅、颂”是中国最早的诗歌总集。()
In what______ to a last minute of execution, a council announced that emergency funding would keep alive two aging satellites.
A. applies
B. accounts
C. attaches
D. amounts
Race relations during the 1960s changed considerably and no longer would the blacks accept
A. miserable
B. negro
C. inferior
D. orphan