题目内容
While ____ in tea with that dealer, Mr. Smith had himself ____.
A.trading; ripped off B.buying; ripping off
C.selling; ripped off D.purchasing; rip off
A
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题目内容
While ____ in tea with that dealer, Mr. Smith had himself ____.
A.trading; ripped off B.buying; ripping off
C.selling; ripped off D.purchasing; rip off
A