皮皮学，免费搜题
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【判断题】
经典配位化合物是指由一定数目的离子或分子和原子或离子 以配位键相结合,按一定的组成和空间构型所形成的化合物。A.
正确
B.
错误
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】The American Medical Association and the Association of American Medical Col-leges took the responsibility
A.
to ban those proprietary schools of medicine.
B.
to build up relations between medical schools and hospitals.
C.
to ensure the quality of medical teaching and practice.
D.
to prevent some medical schools from making too much profit.
【简答题】英译汉 sold out _____________