3 Experts suspect it was a rock that, after traveling in space for millions of years, was destined to crash to Earth at exactly 7:17 a.m. on June 30, 1908. This possibility worries scientists. “Imagine an unspotted asteroid (小行星) hitting a significant chunk(块) of land ... and ...
Arizonians have only to admire the advocacy of Mayor Rudolph Giuliani in the days after the New York terrorist attacks to appreciate the powerful role of such leaders, whose passion for their locales leads them to constantly innovate in service of the long-term economic and social succes...
3 Experts suspect it was a rock that, after traveling in space for millions of years, was destined to crash to Earth at exactly 7:17 a.m. on June 30, 1908. This possibility worries scientists. “Imagine an unspotted asteroid (小行星) hitting a significant chunk(块) of land ... and ...