【单选题】All of the following are true according to the passage EXCEPT ______.
A.
in the wartime trained message pigeons can fly 500 to 600 miles
B.
hardships and dangers cannot block pigeon's instinct to return home
C.
racing horses are able to learn much faster than other horses
D.
the message paper is carried usually under the wings of the pigeons
【判断题】Rory thinks people who are obsessed with desinger clothes are stupid.
【简答题】The author thinks that all intelt person knows
【单选题】护士长应于一般不良事件发生()日内、组织全科人员进行分析讨论,提出处理意见及防范措施,填写“护理不良事件报告表”。
【判断题】Rory thinks all trainers and jeans are cool, and look good.
【简答题】The scientist thinks it necessary that all the inventions of mankind ______ (都应用作正当而非邪恶的目的).
【单选题】The author thinks that pull factors ______.
A.
are all related to economic considerations
B.
are not as decisive as push factors
C.
include a range of consideration
D.
are more important than push factors