阅读理解。 Hillary Clinton, 59, with her famous 'I'm in, and I'm in to win' 2008 Race, began her e-mail to supporters, saying 'I want you to join me not for the campaign but for a conversation about the future of our country. Let's talk, let's chat.' Mrs. Clinton said that she would focus on 'practical changes' in foreign, domestic, and national security policy, such as finding 'a right end' to the Iraq war, expanding health insurance, pursuing greater energy independence and strengthening Social Security and Medicare, which satisfies many American people. In her statement, Mrs. Clinton also frankly talked about an issue that worries her a lot. Whether she can, in fact, win the presidency, some voters still associate her most with the Clinton government. 'I have never been afraid to stand up for my beliefs,' Mrs. Clinton said on the Web-site. 'After nearly $70 million spent against my campaigns in New York and two wins, I can say I know how Republicans think, how they operate, and how to beat them.' If successful, she would be the first female nominee (被提名得) of a major American political party, and the first wife of a former president to seek a return to the White House. President Bill Clinton 1eft office in 2000 after two terms marked by economical expansion and a series of official examinations of his personal life and the Clintons' business dealings. But the successes and shadows of those years will likely affect Mrs. Clinton, who was once an important adviser and caused some disagreements in his government. Yet Mrs. Clinton has become a major political figure in America. 1. By saying 'I'm in to win' Hillary probably means that _____. A. she is online to get people's support to run for presidency B. she is going to run for election and work hard to win C. she in online to get more support and she's sure she will win D. she has decided to run for president and work hard to win 2. It can be inferred from the passage that _____. A. Clinton left office only because of his personal life B. Hillary was once deeply involved in her husband's government C. all her voters strongly support her and believe in her D. the whole election campaign costs Hillary nearly $70 million 3. What many American people are deeply concerned about is _____. A. what practical things Hillary will do for them B. when and how to find a proper solution to the Iraq War C. how to solve the energy problem D. how to strengthen Social Security and Medicare 4. The author's attitude toward Hillary is _____. A. critical B. positive C. negative D. objective