The United States calls for some countries to research the bionics since 1960. The first formal bionics meeting was held by the

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问题 The United States calls for some countries to research the bionics since 1960.
The first formal bionics meeting was held by the U.S. NAVY in 1962.

选项 A、Y
B、N
C、NG

答案B

解析 第十段倒数第二句话指出"The first formal bionics meeting—called by the U.S. Air Force—was held in l960".题干提到的1962年与原文不符。
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