According to the news, what will the NTSB team do for the investigation on the crash landing of Asiana Flight 214?
A. It will conduct interviews with the pilots.
B. It will obtain the cockpit voice recorder and flight data recorder.
C. It will come to look at the accident aircraft.
D. It will fly out to the crash site from Washington.
查看答案
About Asiana Flight 214 crash-land at San Francisco Airport, which of the following statements is NOT true?
A. It is premature to say what caused the crash landing of Asiana Flight 214.
B. The inexperienced pilots were viewed as the main reason for the crash landing.
C. Two fatalities in the crash were identified as female teenagers from China.
D. The NTSB began its work on investigating on the exact cause of the crash landing.
AT89S51采用12MHz的晶振，定时1ms，如用定时器方式1时的初值（16进制数）应为多少？
下列关于认知功能的论述,哪个是错误的。( )
A. 认知功能是人类的高级活动功能,它是人体对外界信息的反应能力
B. 认知是一组相关的活动,如知觉、记忆、思维、判断、推理、问题求解、学习想像、概念形成、语言使用等等
C. 人的思维模型类似于一个复杂的计算机处理系统
D. 人类的认知活动过程是一一个被动地接受或加工信息、符号和解决问题的过程
“即使一个人对锻炼有积极的态度和正面的认识,但是,如果他觉得自己没有能力或足够 的机会去锻炼,那么他/她的锻炼意图将会变得薄弱。”这一观点符合。( )
A. 社会认知理论
B. 试健康信念理论
C. 计划行为理论
D. 控制理论
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