甲将三间私房中的两间作价5万元投入与丙合伙办的综合商店，又将东屋出租给乙居住。现甲因

彩色电视画面的颜色是由______三种色光合成的；电视机遥控器用______来遥控电视．

The questions in this group are based on the content of a passage. After reading the passage, choose the best answer to each question. Answer all questions following the passage on the basis of what is stated or implied in the passage.

Congressman Hastings has proposed that Congress should abolish the Electoral College system for electing the president and replace it with a system of direct popular election. The Electoral College system is flawed, he argues, because it runs directly counter to the democratic principle that every citizen’s vote should count equally.

Because of the winner-take-all system in which the candidate who receives the most popular votes in a state receives all of that state’s electoral votes, the citizens who voted for the losing candidate are effectively disenfranchised from the national election, even if their candidate lost the state by only a handful of votes. Moreover, because each state’s number of electors is the same as its number of members of Congress, the citizens of small states get a disproportionately larger vote than citizens of more populous states. In the 1988 election, for example, the combined voting-age population of the six least populous states--Alaska, Delaware, North Dakota, South Dakota, Vermont, and Wyoming--was 3,119,000. These six states held 21 electoral votes among them. Florida, with a voting-age population of 9,614,000, also had 21 electoral votes. Because of inequities of this nature, there have been four presidential elections in which the candidate who won the Electoral College actually lost the popular vote: 1824, 1876, 1888, and 2000.

Congressman Markham has argued that Hastings’s proposed changes are unnecessary and even dangerous. First of all, he argues, the Electoral College system, whatever its flaws, has resulted in a stable democratic government for more than 200 years, which shows that it is doing something right. Second, the winner-take-all system helps create decisive majorities in the Electoral College, thereby reducing the problem of disputed elections that we might see in the event of direct popular elections. Third, the current system of allocating electors helps protect the interests of small states, which would be largely neglected in favor of large states if the Electoral College were based entirely on population. Protecting these states’ rights is essential to upholding the principle of federalism (in which the states and the federal government maintain distinct powers).

When the Electoral College system was first formalized by the Twelfth Amendment in 1804, a direct popular vote would have been impossible to implement, and the Electoral College was probably the best way to approximate the will of the people. Advances in technology and communication, however, now mean that a direct popular vote would be as simple, if not simpler, to administer than the current Electoral College system. Alternative ways to reform the system would be to do away with the winner-take-all system of state electors, to base the numbers of electors strictly on state populations, or to have a direct popular election but to weight the votes from different states differently in order to preserve the influence of small states.

According to the information given in the passage, which of the following statements about Florida and South Dakota is most accurate ？（）

A. Florida is a larger state in area than South Dakota.

B. South Dakota has a larger population than Florida.

C. The ratio of members of Congress to electors in the Electoral College is lower for the state of Florida than it is for South Dakota.

D. South Dakota has more members of Congress per voting-age citizen than Florida does.

E. A higher percentage of the voting-age population in South Dakota exercises its constitutional right to vote than is observed among the voting-age population of Florida.

结构化程序设计的三种基本控制结构是：（）

A.顺序、选择和转向

B.层次、网状和循环

C.模块、选择和循环

D.顺序、循环和选择

双阀滤池有哪两种形式？其优点是什么？

南方沿海航线的中心是（）。

A、上海

B、宁波

C、广州

D、汕头