【单选题】The VHF CH16 is called ______.
A.
common channel for pilot service
B.
aircraft calling channel
C.
international distress and safety channel
D.
navigation safety communication channel
【多选题】教师要创设谈话情境可以用三种基本的方式:()
【简答题】According to a United Nations Security Council report issued in Nov. 2004, terrorism (1) r------- to any act "intended to cause death or serious bodily harm to civilians or non-combatants with the (2)...
【判断题】China‘s CH series military Drones is one of the country’s most popular products on the international arms market. ( )
【单选题】甲单位从超市购买一批烟酒,作为福利发给单位职工,要求超市开具办公用品发票,该发票是( )。
【简答题】任务型阅读 The 24th FISM World Championship of Magic Opened in Beijing The International Federation of Magic Societies, or FISM, kicked off in Beijing, It lasted _______ July 26 to 31, and brought more tha...
【简答题】阅读理解。 Deng Yaping, one of the best table tennis players, is the first woman player to win the championships in all the international s (赛事). When she was 9 years old in 1984, she won the Henan ta...
【单选题】What is the right way to use VHF CH16 and working channel?
A.
Ch16 is only used as the international distress and calling frequency
B.
Ships can call other ships on Ch16 but should change to a working channel as soon as possible
C.
Ships should use working channel to call other ships at any time
D.
Ships can use Ch16 or working channel as they like
【单选题】Since the US Agency for International Development (USAID) began its first HIV/AIDS prevention efforts eight years ago, the epidemic has changed dramatically. HIV has spread to every region of the worl...
【单选题】This writing is clearly the product of ______ art, but it has the flame of spontaneity and the grit of independence both as to mode and spirit.