| Nelson Mandela was still in jail when
the first street was named {{U}} 62 {{/U}} him. By the time he retired as
President of South Africa, hundreds of streets, squares and schools {{U}} 63
{{/U}} his name, as did many more pop songs, books and movies. {{U}} 64
{{/U}}, Mandela is an inspiring figure of the world. But what about
{{U}} 65 {{/U}} books that bear Mandela’s name {{U}} 66 {{/U}}
charities that use his name to {{U}} 67 {{/U}} their profile As his
legend has grown ever larger, Mandela has been faced with all of these
situations. Increasingly, however, Mandela’s handlers are
fighting back. Mandela, who will be 91 this year, {{U}} 68 {{/U}}. appears in public and increasingly relies on the managers of his foundation to manage his affairs. Now they’re facing with a tricky issue: {{U}} 69 {{/U}} what point does a very famo A. conventional B. conversational C. convectional D. commercial [多选题]影响爆炸极限的主要因素有初始温度、初始压力、（ ）等
A.惰性介质及杂质 B.混合物中的氧含量 C.容器的大小 D.点火源 [单选题]依据《中国南方电网有限责任公司电力安全工作规程》，无接地引下线的杆塔，可采用临时接地体。（）的截面积不应小于190mm2、埋深不应小于0.6m。
A.杆塔 B.接地线 C.临时接地体 [单项选择]牙周CPlTN指数只检查6颗指数牙的年龄段应在
A. 60岁以上 B. 30～60岁 C. 20岁以下 D. 15岁～20岁 E. 15岁以下 [单项选择]From the first three paragraphs, we learn that ______.
[判断题]主站业务实时控制系统应置于控制区（安全Ⅰ区）。
A.正确 B.错误 [判断题]准确度为0.1级的仪表,其允许的基本误差不超过±1%。.
A.正确 B.错误 [单选题]生活环境可吸人颗粒物的空气动力学直径是（ ）。
A.≤0.11μm B.≤1.0μm C.≤10.0μm D.≤100.0μm E.>100.0μm [单选题]线路平车在线路运行时，其通过道岔时的最高速度是( )。
A.10 km／h B.15 km／h C.20 km／h D.25 km／h [单项选择]在行政改革的内容中，功能调整就是
A. 政府管理目的的转变 B. 政府管理方式的转变 C. 政府管理理念的转变 D. 政府职能的转变 [单选题] 变压器过负荷保护用于反应( )。
A.外部故障引起的过电流 B.容量在 400kV 及以上变压器的三相对称过负荷 C.油箱漏油造成油面降低 D.变压器高压侧系统的接地故障 我来回答: 提交
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