2014年中央经济工作会议上,习近平总书记首次阐述了新常态的八大特征。
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我所为爱,非瓜葛之爱,乃夫妻之爱。(《婴宁》)“瓜葛”是什么意思?
The power developed by a large slow-speed main propulsion diesel engine is dependent upon the ()
A. quantity of air it takes in and retains in the cylinders during a given time period
B. proportion of trapped air that is utilized in the combustion process
C. thermodynamic efficiency of the engine cycle
D. all of the above
计算机内存储器的RAM()。
A. 既能读出数据,也能写入数据
B. 只能读出数据,不能写入数据
C. 只能写入数据,不能读出数据
D. 不能写入数据,不能读出数据
雇主责任险投保单手续投保单、代码证。
A. 正确
B. 错误