| It happened in the late fall of 1939
when, after a Nazi submarine had penetrated the British sea defense around the
Firth of Forth and damaged a British cruiser, Reston and a colleague contrived
to get the news past British censorship. They cabled a series of seemingly
harmless sentences to The Times’s editors in New York, having first sent a
message instructing the editors to regard only the last word of each sentence.
Thus they were able to convey enough words to spell out the story. The fact that
the news of the submarine attack was printed in New York before it had appeared
in the British press sparked a big controversy that led to an investigation by
Scotland Yard and British Military Intelligence. But it took the investigators
eight weeks to decipher The Times’s reporters’ code, an embarrassingly slow bit
of detective work, and when it was finally solv A. everyone responsible had apologized for what had happened B. it took the authorities too long to figure out how the censors had been outwitted C. Scotland Yard and British Military Intelligence disagreed about who was at fault D. they were afraid to admit that the censors had been so easily fooled [判断题]在进入浓烟、高温或者有毒区域搜救人员时,要在水枪冷却掩护或者驱散稀释措施的配合下行动。救援人员可携带软体担架、一次性的防毒面具或其他呼吸器具。( ) (中)
A.正确 B.错误 [单项选择]编程器的显示内容包括地址、数据、工作方式、（）情况和系统工作状态等。
A. 位移储存器 B. 参数 C. 程序 D. 指令执行 [简答题]为什么说无产阶级革命是人类历史上最广泛、最彻底、最深刻的革命？
[判断题]直接人工预算可以反映预算期内人工工时的消耗水平和人工成本。（）
[单选题]华为RAN3.1中以下哪个信道不支持MU-MIM0空分复用?
A. PDCCH B. PUCCH C. PUSCH D. PDSCH [单选题]消防安全重点保卫对象不包括( )。
A.消防安全重点区域 B.消防安全重点单位 C.消防重大危险源 D.消防安全重点人员 [填空题]绝缘工具的反光标识应粘贴在明显且不影响( )的部位。
[简答题]分析一下影响尿素水解系统解吸塔正常工作的主要因素有哪些？
[多选题]摩擦连接器应符合的条件（ ）
A.道岔正常转换时，摩擦连接器不空转 B.转换完毕时，摩擦连接器稍有空转 C.道岔受阻不能转换到位时，摩擦连接器空转 D.在规定摩擦电流条件下，摩擦连接器连接弹簧相邻弹簧圈最小间距不大于2.0mm [判断题]用电负荷包括发电负荷、供电负荷、损耗负荷。
A.正确 B.错误 我来回答: 提交
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