某公司生产一种产品,产品的单位销售价是40元,变动成本率为60%。每月总固定成本是6

题型:单项选择题

问题:

某公司生产一种产品,产品的单位销售价是40元,变动成本率为60%。每月总固定成本是60 000元。按照下月计划活动水平,在销售价值方面公司的安全边际为64 000元。则该公司下个月的计划活动水平(单位)应该是( )。

A.3 100
B.4 100
C.5 350
D.7 750

考点:注册会计师财务成本管理注册会计师财务成本管理
题型:单项选择题
已知函数f(x)=Asin2(ωx+φ)(A>0,ω>0,0<φ<
π
2
),且y=f(x)的最大值为2,其图象相邻两对称轴间的距离为2,并过点(1,2).
(Ⅰ)求ϕ;
(Ⅱ)计算f(1)+f(2)+…+f(2008).
题型:单项选择题

常用的液体温度计是根据_________的规律制成的。温度计里的液体,通常用_________(列举两种)。

题型:单项选择题

On May 29, 1973, Thomas Bradley, a black man, was elected mayor of Los Angeles. Los Angeles is the third largest city in the United States, with a population of three million. About sixteen percent of the city’s population are black.

News of this election appeared on the front pages of newspapers everywhere in the United States. Here is how one major newspaper reported the event:

LOS ANGELES ELECTS BRADLEY MAYOR UNSEATING YORTYBLACK WINS 56% OF VOTES

Bradley called his victory over Yorty “the fulfillment (实现) of a dream”. During his childhood and youth, people had kept telling him, “You can’t do this, you can’t go there, because you are a Negro.” Nevertheless he had won a decisive victory over a man who had been won 43.7 percent.

Los Angeles voters have had many opportunities to judge. Thomas Bradley had to form an opinion of him. The son of a poor farmer Texas, he joined the Los Angeles police force in 1940. During his twenty-one years on the police force he earned a law degree by attending school at night. He was elected to the city council (市政厅) ten years ago.

At the time of the Los Angeles election, three other American cities already had black mayors, but none of those cities had as large a population as Los Angeles. Besides, the percentage of blacks in those other cities was much larger. Cleveland, Ohio, had thirty-six percent black when Carl Stokes was elected mayor of Cleveland in 1967. In the same year Richard Hatcher was elected mayor of Cary. In Newark, New Jersey, sixty percent of the population were black when Kenneth Gibson was elected in 1970. Thus election of a black mayor in those cities was not very surprising.

In Los Angeles thousands of white citizens voted for Thomas Bradley because they believed he would be a better mayor than the white candidate(候选人). Bradley had spent forty-eight of his fifty-five years in Los Angeles. Four years ago Bradley lost mayoral election to Yorty. This time Bradley won.

小题1:In the author’s opinion, it was surprising that _______.

A.the whites would vote for a black mayor

B.a black mayor would be elected in such a large city

C.a black from a poor farmer’s family could be elected mayor of Los Angeles

D.there would be so many black mayors小题2:From the passage we can infer that people ________.

A.voted for Bradley because of his black color

B.didn’t care much about his color when they voted

C.voted for him to give a chance to fulfill his dream

D.voted for Bradley because they trust him小题3: Bradley hit the front page headline for _______.

A.he was the first black mayor in history

B.he was the first black mayor in the south of USA

C.he was the first black mayor of one of the largest cities in USA

D.a poor farmer’s son could also win an important election小题4: From Bradley’s victory in the election we can see that ________.

A.blacks had equal rights as whites in the USA

B.black people’s situation began to be improving much more than before

C.one can be successful through hard work in the USA no matter what color he is

D.it is certain that someday the USA will have a black president

题型:单项选择题

※ [35~36] . ( 4)

题型:单项选择题

阅读材料,回答问题:

材料一“未经意会同意,国王无权废除或停止法律的执行;不经议会同意,国王不能征税;不经议会同意,国王不能在和平时期维持常备军;议会必须定期召开;议员的选举不受国王的干涉。”

材料二“人们生来是自由的,在权利上是平等的”;“私有财产是神圣不可侵犯。”

材料三“这些联合殖地从此成为,而且名正言顺地应当成为自由独立的合众国,它们解除对于英王的一切隶属关系,而与大不列颠王国这间的一切政治联系也应当从此完全废止。”

(1)上述三则材料分别出自什么文献?分别是由哪些机构通过的?

__________________________________________________________________________________________

(2)材料一和材料二在本质上有什么相同点?

__________________________________________________________________________________________

(3)根据材料三的内容,你认为当时人民进行战争的主要目的是什么?

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