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【单选题】
右旋糖酐20氯化钠注射液采用旋光度测定法的方法如下:精密量取本品10ml,置25ml量瓶中,加水稀释至刻度,摇匀,按规定方法测得旋光度为+19.5°。已知右旋糖酐20的比为195°,其注射液中右旋糖酐20的含量是
A.
5.0%
B.
25.0%
C.
15.0%
D.
20%
E.
50.0%
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【单选题】物业服务企业未能履行物业服务合同的约定,造成业主人身和财产损害的,物业服务企业应当承担相应的( )。
A.
法律责任
B.
合同责任
C.
行政责任
D.
刑事责任
【单选题】Again great care should be taken to make sure the task is in line with the( ) ability to deal with the task. If the task is too easy, the students may think it is childish and thus lose interest.
A.
students’
B.
teachers’
C.
innovation
D.
learning
【多选题】我国的专利审批制度包括
A.
早期公开,延迟审查制
B.
形式审查制
C.
完全审查制
【判断题】常用的油漆类涂料是水溶性涂料。
A.
正确
B.
错误
【简答题】The task is not difficult. The task is not erous. (neither ... .nor ... .)
【单选题】Again great care should be taken to make sure the task is in line with the( ) ability to deal with the task. If the task is too easy, the students may think it is childish and thus lose interest.
A.
Students’
B.
Teachers’
C.
Innovation
D.
learning
【单选题】Unless the problem of talents and funds is solved, talking about the task is useless.
A.
如果不谈才能与投资方面的问题,只谈工作是不应该的。
B.
只有解决了才能和发现方面的问题,否则谈论这项工作是没有用的。
C.
除非人才和资金问题得到解决,否则只谈论工作是没有用的。
D.
不解决人才和资金的问题,就不要谈论这项工作。
【单选题】Great care should be taken to make sure the task is in line with the ______ ability to deal with the task. If the task is too easy, the students may think it is childish and thus lose interest.
A.
Students’
B.
Teachers’
C.
Innovation
D.
learning
【单选题】物业服务企业未能履行物业服务合同的约定,导致业主人身、财产安全受到损害的,应当依法承担相应的( )
A.
违约责任
B.
侵权责任
C.
赔偿责任
D.
法律责任
【单选题】He always tries his best to complete it on time.
A.
However the task is.
B.
However hard the task is.
C.
Though hard the task is.
D.
Though hard is the task.
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