单项选择题

霍乱（）

A.病变在回肠下端
B.病变主要在结肠
C.病变主要在小肠
D.病变主要在直肠
E.病变主要在盲肠

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()means hardship ，a harsh circumstance.
A. sculpture
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The word'titzy'in Webster's Dictionary，which means fashionable and posh，comes from Cesar Ritz，the famous hotelier，because____.
A. Cesar Ritz was a stylish person
B. Ritz hotel was frequented by people of fashion
C. Cesar Ritz cared much about details in creating stylish hotels，and that made his name closely connected with fashion
D. Cesar Ritz always led the latest fashion of his day