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【判断题】
平面汇交力系平衡的充分与必要条件是该力系的合力等于零。A.
正确
B.
错误
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【单选题】In the 17th century,the English government encouraged people from Scotland and Northern England to emigrate to the north of Ireland, because ____.
A.
they wanted to increase its control over Ireland
B.
they had too many people and didn’t have enough space for them to five in Britain
C.
they intended to expand their investment
D.
they believed that Ireland was the best place for them
【单选题】听力原文： The first postal service in North America began in New England in the 17th century. All mail arriving in Massachusetts colony was sent to the home of appointed official in Boston. In turn, he wo...
A.
The history of Benjamin Franklin.
B.
The history of the U.S. mail.
C.
The Changes of writing letters.
D.
The history of U. S.
【简答题】异常支气管肺泡呼吸音:
【简答题】Tim collected some stamps, ______the 17th century. [A] dates from [B] that dated from [C] which was dated from [D] dating from
【单选题】在简化的分批法下,累计间接费用分配率:
A.
只是在各批产品之间分配间接费用的依据
B.
只是在各批在产品之间分配间接费用的依据
C.
只是完工产品与在产品之间分配间接费用的依据
D.
既是各批产品之间，也是完工产品与在产品之间分配间接费用的依据
【简答题】具有利湿祛浊，祛风除痹功效的药物是（）。|具有利湿退黄，解毒疗疮功效的药物是（）。A. 泽泻B. 滑石C. 茵陈D. 萆薢E. 地肤子
【单选题】在简化分批法下,累计间接费用分配率
A.
只是横向分配的依据
B.
既是横向分配的依据，也是纵向分配的依据
C.
只是纵向分配的依据
D.
只是在各批在产品之间分配费用的依据
【简答题】具有祛风湿，通经络，解热毒功效的药物是（ ）
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