【判断题】财政支出政府职能分类法是目前我国编制执行财政预算、进行预算拨款采用的分类方法,这种分类法可以较为明确、具体的体现财政资金在各项职能和事业间的分配格局和各项职能的实现程度,并反映各项财政职能在不同时期的变动情况,以这种方法研究财政支出结构可以反映一国政府在某一时期的工作重点。
【单选题】在某双代号网络计划中,工作A的最早开始时间为第10天,其持续时间为6天,该工作有两项紧后工作,它们的最早开始时间分别为第26天和第31天,最迟开始时间分别为第27天和第34天,则工作A的总时差和自由时差( )天。
【单选题】_________ determined (F)
A.
an arrangement to do something (at a particular time)
B.
beyond what is usual or ordinary; remarkable
C.
a means of reaching a desired result
E.
pleasant because suggesting or encouraging new ideas or ways of thinking
F.
which cannot be avoided or prevented from happening
G.
the position held by an intern, or the period of time when someone is an intern
【单选题】Why does the speaker keep complaining about the responsibilities of a best man?
A.
He was overwhelmed by all the responsibilities.
B.
He wants to warn those ignorant bachelors against being a best man.
C.
He is suggesting that the bridegroom owes him something.
D.
He is being humorous. Meanwhile he is also praising that bride and the bridegroom.
【单选题】在css样式表中,下列设置页面背景图片的说法正确的是()
A.
background:src(images/news.jpg) bottom repeat-y;
B.
background:url(images/news.jpg)left bottom no-repeat #999999;
C.
background:url(images/news.jpg)left bottom repeat_y;
D.
background:link(images/news.jpg)left bottom no-repeat;
【单选题】以下关于灵敏度的描述错误的是: ( )
A.
在检测中我们希望灵敏度 S 在整个测量范围内保持常数,而不是越大越好。
C.
灵敏度指传感器在稳态下输出量变化与引起此变化的输入量变化的比值
【单选题】Let’s ________ (go) and play soccer.
【单选题】____________ extraordinary (D)
A.
which cannot be avoided or prevented from happening
B.
the position held by an intern, or the period of time when someone is an intern
C.
pleasant because suggesting or encouraging new ideas or ways of thinking
E.
beyond what is usual or ordinary; remarkable
F.
an arrangement to do something (at a particular time)
G.
a means of reaching a desired result
【单选题】.在某双代号网络计划中,工作A的最早开始时间为第10天,其持续时间为6天,该工作有两项紧后工作,它们的最早开始时间分别为第26天和第31天,最迟开始时间分别为第27天和第34天,则工作A的总时差和自由时差()天。