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举一反三
【单选题】第二篇 Flying the Hypert Skies A little airplane has given new meaning to the term "going hyper. " The Hyper-X recently broke the record for air-breathing jet planes when it traveled at a h...
A.
It indicated the birth of a very fast airplane.
B.
It was self-powered, so it lasted only 11 seconds.
C.
It can transportcargo quickly and cheaply to the brink of space.
D.
It is a major milestone in the journey of making a new type of very fast airplanes.
【多选题】主场谈判的优点有()
A.
谈判时可以自由选择各种场所
B.
以逸待劳，无需分心去熟悉或适应环境
C.
可以充分利用资料，如果需要深入研究某个问题时，还可随时搜索和查询有关资料
D.
谈判遇到意外时，可以直接向上级请示