*US Dollar Rises Sharply Against Majors; Now At 1.3945 Versus Euro

Geithner : Washington's Work Is Not Done, more Work needed to Reinforce the Recovery

Geithner : Do Not See a Time in Our Lifetime When the Dollar Is Not the World's Key Reserve Currency

Geithner : Will Work Hard to Strengthen Confidence

Geithner : No Country Cannot Devalue Its Way to Prosperity, U.s. Will Not Engage in It