What is the difference between one having solidity? Choose the most suitable option to answer the above question. Options：  A. openness  B. fluidity  C. hollowness  D. weakness  E. instability
A
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The man was eating lunch, but rushed when he looked at his watch, why did he rush? Choose the most suitable option to answer the above question. Options：  A. gain weight  B. late for work  C. heartburn  D. bad breath  E. early for work
B
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She was determined that night, she was a flirt looking to do what with the right man? Choose the most suitable option to answer the above question. Options：  A. attract attention  B. get in bed  C. have sex  D. train  E. get laid
C
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What often has an automated ticket booth? Choose the most suitable option to answer the above question. Options：  A. baby store  B. train station  C. subway  D. auditorium  E. clerk
C
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