{{B}}Questions 11 to 18 are based on the conversation you have just heard.{{/B}} |
The tango has probably traveled further
and gone through more changes than almost{{U}} (21) {{/U}}. African
slaves brought the tango to Haiti and Cuba in the 18th century; in Cuba, the
tango was influenced by the local Cuban dance,{{U}} (22) {{/U}}"the
Havana". From there{{U}} (23) {{/U}}took the tango in Argentina in the
19th century,{{U}} (24) {{/U}}it was changed once again and became
popular in the{{U}} (25) {{/U}}. It was an erotic dance of working class
people by this time.{{U}} (26) {{/U}}made it difficult for middle-class
Europeans to accept. {{U}} (27) {{/U}}at the beginning of this century, the tango was refined, so that it{{U}} (28) {{/U}}its erotic features. It was preformed in{{U}} (29) {{/U}}casino ballrooms. The tango, in its sophisticated European{{U}} (30) {{/U}}, became popular in England and in the US A. 1920s B. the 1920 C. 1920’s D. the 1920s [单选题](单选题).具有矫味矫臭作用的辅料是( )
A.黄酒 B.米醋 C.两者都是 D.两者都不是 [单项选择]引起充血性心力衰竭的基本病因有
A. 心脏长期前负荷过重 B. 心脏长期后负荷过重 C. 心肌收缩力减退 D. 心室舒张充盈受限 E. 以上全都是 [单选题]车钩电气部分寿命为( )年。
A.A.10 B.B.15 C.C.9 D.D.8 [单选题]心血管病的三大经典危险因素是指下列哪项( )
A.高血压、糖尿病、肥胖 B.高血压、血脂异常、肥胖 C.高血压、血脂异常、吸烟 D.高血压、冠心病、肥胖 [判断题]在同步相量测量装置上工作。接入常规电流互感器、电压互感器的同步相量测量装置在进行带电拆装、调试及定检工作时,应将装置的电压端子短接、电流端子开路。
A.正确 B.错误 [单项选择]仪表管道弯曲时,当管径为∮14mm以上,弯曲半径应不小于()管径。
A. 3倍 B. 3.5倍 C. 4.5倍 D. 5倍 [填空题]晶体二极管具有单相导电的特性,即正向电阻小,()电阻大。
[单选题]关于行政处罚的一般程序,下列说法正确的是
A.行政机关发现公民有依法应当给予行政处罚的行为的,必要时可以依法进行检查 B.行政机关在调查或者进行检 查时,应当着公务制服 C.行政机关在收集证据时,在证据可能灭失或以后难以取得的情况下,可以先行登记保存,并在9日内作出处理决定 D.执法人员与当事人有直接利 害关系的,可以回避 [判断题]( )钻井泵就位是在专人指挥下,一台吊车将钻井泵一端抬起后,另一台吊车再起升,将钻井泵抬起并就位。
A.正确 B.错误 [判断题]禁止未开具施工作业票开展风险作业。
A.正确 B.错误 [单选题]单选题 简单 根据《关于进一步加强安全生产领域严重失信行为联合惩戒工作的通知》要求,对安全生产诊断中发现不具备安全生产条件的企业,要坚决依法( )。
A. 关停 B. 整改 C. 曝光 D. 限期整改 [单选题] 混凝土的养护时间一般为( )。
A. 7天 B. 14天 C. 21天 D. 28天 E. 30天 [单选题] 一般粉尘粒径在( )以上可选用离心集尘装置。
A.5μm B.10μm C.15μm D.20μm 我来回答: 提交
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