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【判断题】
刚体在三个力的作用下平衡,其中有两个交于一点,则这三个力一定在同一个平面内。A.
正确
B.
错误
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皮皮学刷刷变学霸
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【简答题】几几折表示十分之( )也就是百分之( ),比如六五折就是十分之( ),也就是( )%。
【单选题】In February, a wheat farmer estimates that his crop will produce 25,000 bushels. The current price quoted at his local elevator is $2.52 3/4 per bushel. To provide price protection, he hedges by selli...
A.
$2.52 3/4 per bushel
B.
$2.53 3/4 per bushel
C.
$2.43 1/4 per bushel
D.
$2.42 1/4 per bushel
【简答题】几折就表示十分之( ),也就是百分之( )。比如六折就是十分之( )也就是( )%。
【简答题】Liu Fang, a sales representative from ABC company, is at the bank to cash his traveler’s cheques . Can I Cash My Traveler’s Cheques Here? Hints : A: Greeting B: Asking if he can cash his traveler’s ch...
【单选题】He _______ his cash to a business partner for investment in a series of projects.
A.
ensured
B.
entrusted
C.
enlightened
D.
enlisted
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