【单选题】微分方程 的通解中应该包含的任意常数的个数为( )
【判断题】如果一个二阶微分方程的解中包含两个任意常数,那么这个解就是这个二阶微分方程的通解。
【单选题】晋升警衔仪式时,通常在接到晋升警衔命令()以内举行,也可以()集中举行一次。
【单选题】对耐心、细心等方面有较高要求的职位比较多采用()。
【单选题】What is the attitude of Ed Miliband towards full re-nationalization?
【单选题】The nationalization of Continental______.
B.
made 'hot money' owners continue to pull their funds out of Continental
C.
almost brought down the banking system
D.
fired many high ranking officers
【单选题】根据听到的内容,回答下题. What are the main demands of the demonstrators?
A.
Nationalization of the country's gas industry and new election.
B.
Constitutional reform. and new election.
C.
Constitutional reform. and revitalization of the country's gas industry.
D.
Nationalization of the country's gas industry and constitutional reform,
【简答题】nationalization of the banking system_________
【简答题】方程 的通解中应包含的任意常数的个数为( ) 2. 方程 是( )阶微分方程