[单项选择]Democrats following the presidential campaign are divided into two factions these days: people who are frustrated that John Kerry isn’t crushing President Bush in polls, and people who say Kerry is in great shape compared to past challengers.
"Gas prices are up, the stock market is down, Iraq is a mess, and John Kerry is saying to himself, ’How am I going to beat this guy’" David Letterman joked Monday night on CBS, summing up the sentiments of the first group.
Kerry’s team says it’s amazing that he’s fled with a wartime president after a $60 million ad campaign against him. "They (the Bush campaign) thought they would unleash this and we would be standing before you dead. That is not the case," Kerry’s campaign manager, Mary Beth Cahill, said in an interview Tuesday.
Bush has been under siege for weeks over violence against Americans in Iraq and the Iraqi prisoner-abuse scandal.
Despite Bush’s difficult stretch, most polls show the presidential race tied. Kerry’s i
A. George W. Bush & John Kennedy
B. Bill Clinton & Bill Clinton
C. George W. Bush & Bill Clinton
D. George W. Bush & John Kerry

[单项选择]Recently, Congressional Democrats introduced legislation to make it easier for older workers to win age discrimination lawsuits. Age discrimination remains a significant workplace issue.
In recent ten years, 15.79 percent of cases brought to the Equal Employment Opportunity Commission, were described as successful claims. While this number is small given the number of workers covered by the Age Discrimination in Employment Act, many, if not most, instances of age discrimination are never sued, and cases of hiring discrimination often go undetected.
Most of those who do sue are white, male middle-managers who are likely to have lost a sizeable salary and pension. For the most part, other groups do not sue because the costs of a lawsuit outweigh the potential benefits. Age discrimination remains a significant workplace issue.
There is strong experimental evidence for age discrimination in hiring, at least for entry-level jobs. Recently, I performed a labor market experimen
A. The increase of age discrimination.
B. The decrease of age discrimination.
C. The decrease of opportunity cost to lawsuits.
D. The increase of opportunity cost to lawsuits.