【正文】 _(17) business. So the ordinary forces of supply and __________(18) keep premiums at a proper ________(19) to both insurers and those who _________(20) insurance.【2】Motivation is “the driving force within individuals that impels them to action.” And goals are the soughtafter results _______(1) motivated behavior.Motivation can be either positive or negative ________(2) direction. We may feel a driving force toward some object or condition, _________(3) a driving force away from some object or condition. For example, a person may be impelled toward a restaurant to fulfill a need, hunger, and away ________(4) an airplane to fulfill a need of safety. Some psychologists refer to positive drives ________(5) needs, wants or desires, _______(6) negative drives as fears or aversions. ________(7), though negative and positive motivational forces seem to differ dramatically _________(8) terms of physical and sometimes emotional activity, they are basically similar in ________(9) they both serve to initiate and sustain human behavior. ________(10) this reason, researchers often refer ________(11) both kinds of drives of motives as needs, wants and desires.Goals, ________(12), can be either positive or negative. A positive goal is one toward ________(13) behavior is directed and it is often referred to as an approach object. A negative goal is ________(14) from which behavior is directed away and it is sometimes referred to as an avoidance object. Since both approach and avoidance goals can be considered objectives of motivated behavior, most researchers refers to ________(15) types simply as goals. Consider this example. A middleaged woman may wish to remain ________(16) attractive as possible. Her positive goal is to appear desirable, and ________(17) she may use a perfume advertised to make her irresistible. A negative goal may be to prevent her skin _______(18) aging, and therefore she may buy and use face creams. _________(19) the former case, she uses perfume to help her achieve her positive goal ? attractiveness。 tickets are distributed on a firste, first________(15) basis daily beginning at 8:15 . at the West Front of the Capitol,moved from the East Front ________(16) to construction of a visitors? center. Selfguided tours are not available.The building is ________(17) symbolic of the . federal government and the place where laws are ________(18) by Congress. The Rotunda houses historical paintings, statues and frescoes beneath a massive dome. The gold circle in the center of the Rotunda?s floor marks the place where 23 . leaders have lain in __________(19).Visitors wishing to be admitted to the galleries when the House or Senate is in ________(20) must obtain passes from the office of a senator or representative.【10】 White House31600 Pennsylvania Ave. NW. Free admission. Tours of the White House are ________(1) to organized school group only. Tour requests must be submitted ________(2) a member of Congress. Tours for school groups are given from 7:45 to 10:30 . Tuesday through Saturday. The White House often closes ________(3) tours because of official functions, and these are not _______(4) announced until the day before the function. The White House Visitors? Center, _______(5) near E and 15th streets NW, is open seven days a week from 7:30 . until . and features many ________(6) of the White House, ________(7) its architecture, furnishings, first families, social events, relations with the press and world leaders, as well as a 30minute video.The home of _______(8) . president except George Washington, the White House is the city?s ________(9) public building. Antiques, presidential portraits and _______(10) furnishings in their period settings make the White House and unsurpassed museum of America?s leadership as well as the home of the president. It has 132 rooms and 28 baths, _________(11) maintained by public funds. Eight rooms are open to the public _________(12) for walkthroughs or viewing.Washington MonumentCenter of the National Mall, almost midway between the . Capitol and the Lincoln Memorial. The monument is open ________(13) from . to 4:. free tickets are distributed for that day?s visit from . to 4:. from a kiosk on the monument grounds.An impressive marble and granite obelisk, the 555foottall Washington Monument offers panoramic ________(14) of the Washington area from windows on four sides of its capstone. Built from 1848 to 1884 in ________(15) of the country?s first president, the monument is the tallest masonry structure in the world. An elevator _________(16) visitors to the top. An extensive renovation of the monument was pleted recently.Lincoln MemorialWest end of the Mall. Tenminute talks conducted periodically by National Park Service guiders. Open from 8 11:45 . daily._________(17) in 1922, the memorial?s 36 columns represent the number of states in the union at the time of the president?s ________(18). Inside, a huge marble statue of a seated Lincolnconsidered by ________(19) to be one of the greatest sculptures in the worldoverlooks the Reflecting Pool toward the Capitol. Lincoln’s Second Inaugural Address and Gettysburg Address are ________(20) on the interior walls.’【11】The jump ________(1) the number of Americans ________(2) health insurance is not just another bad economic statistic.Health care costs ________(3) soaring again, after several years of stability。 the ship owner knows that his vessel may be lost at sea。 average premiums ________(4) nearly 14 percent this year, the third year of doubledigit ________(5), according to the Kaiser Family Foundation. Employers are pushing _______(6) of the costs onto their workers, raising copayments and deductibles. At the same time, many Americans _______(7) their health benefits jeopardized _______(8) layoffs, which have continued _______(9) the official end of the recession in November 2001.In such time, the plight of the uninsured bees more ________(10