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【简答题】
哪有下载专业 英语四级 TEM4听力真题mp3?
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皮皮学刷刷变学霸
举一反三
【单选题】It's time for your first shift in the Windjammer. What do you do?
A.
Begin clearing dishes and wiping tables until your manager tells you what else to do.
B.
Arrive on time for your pre-shift briefing to get your work assignment.
C.
Take your time getting to the restaurant. Lots of other crew members are working, so no one will notice if you're a little late.
D.
Nothing. The Windjammer isn't one of the places you'll work.
【简答题】图示结构中，力矩分配系数u AB =______。
【简答题】图示结构中，力矩分配系数u AB =______。
【简答题】图示结构中，力矩分配系数u AB =______。