中国大学MOOC: An unmanned cockpit will pose security concerns when _____.
举一反三
- An unmanned cockpit will pose security concerns when _____. A: there are no regulations in place for pilotless planes B: there are some problems in technology and design C: there is something wrong with “fly by wire” D: there is a capacity for override by a human in case of computer breakdown
- 中国大学MOOC: According to the text, which of the following is a factor contributing to the enterprises’ security concerns?
- 中国大学MOOC: These developments were supposed to alleviate the energy security concerns that the U.S. faced after the 1970s.
- 中国大学MOOC: When everything finally calmed down, embarrassed security guards charged the brothers with an act of terrosism. (commit)
- 中国大学MOOC: Which one of the following is a positively sloped linear function that is created when expected returns are graphed against security betas?