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During his U.S. trip, Qi had separate meetings with Deputy Defense Secretary Ashton Carter, Undersecretary of State Wendy Sherman, Vice Chairman of the Joint Chiefs of Staff James Winnefeld, and Navy Secretary Ray Mabus, as well as former senior U.S. government officials, including former Secretary of State Henry Kissinger and former National Security Adviser Brent Scowcroft.

They are also willing to expand cooperation in the exploitation and processing of oil and gas.

CHANGSHA, Dec. 18 (Xinhua) -- Six people were killed, one injured and another left missing in a coal mine explosion in central China's Hunan Province, local work safety watchdog said early Tuesday.

BEIJING, March 5 (Xinhua) -- Chinese leaders stressed on Tuesday that development in urban and rural regions must be integrated and urbanization should be carried out in an orderly way.

The punishments have shown that the government makes no exception for any company when handling antitrust cases, as the two fined businesses are both state-owned, said Wang Xiaoye, a professor at Graduate School of Chinese Academy of Social Sciences.