【单选题】According to Paragraph 2, people went on strike because ______.
A.
the government refused to raise their salary
B.
local unions' demand of wage rise was not met
C.
unions and schools could not reach agreements
D.
the nation could not set a standard for the provinces
【单选题】The workers went on strike against the government plan ____prices of daily necessities.
【单选题】有一正弦交流电压 ,其中最大值Um=310V,频率ƒ=50Hz,初相位为j=60°。当时间t=0.01s时,电压的瞬时值为 ( )。
【单选题】下面对精加工基准的选择中不正确的是( )。
A.
基准重合的原则,就是尽可能的选用设计基准作为定位基准
B.
基准同一原则,位置精度要求高的某些表面加工时,尽可能选用同一定位基准
D.
在实际生产中,我们选择精基准必须完全符合上面三个基准
【判断题】在准备金制度和现金结算的条件下,商业银行可以派生存款。 ( )
【单选题】The government went ahead with unpopular reform policies, _____ to bitter opposition from local business.
【简答题】尾递归在每一步的结果上,做了什么处理,使得它比单纯的递归能够处理更多次数的调用?
【多选题】下列关于账户的说法正确的是()。
D.
与会计科目不同的是会计科目无结构,账户有结构