Music comes in many forms; most
countries have a style of their own.{{U}} (21) {{/U}}the turn of the
century when jazz (爵士乐) was born, America had no prominent{{U}} (22)
{{/U}}of its own. No one knows exactly when jazz was{{U}} (23)
{{/U}}, or by whom. But it began to be{{U}} (24) {{/U}}in the early
1900s. Jazz is America’s contribution to{{U}} (25) {{/U}}music. In
contrast to classical music, which{{U}} (26) {{/U}}formal European
traditions. Jazz is spontaneous and free-form. It bubbles with energy,
{{U}} 27 {{/U}}moods, interests, and emotions of the people. In the
1920s, jazz{{U}} (28) {{/U}}like America. And{{U}} (29) {{/U}}it
does today. The{{U}} (30) {{/U}}of this music are as interesting as the music{{U}} (31) {{/U}}, American Negroes, or blacks, as they are called today were the Jazz{{U}} (32) {{/U}}. They we A. music B. song C. melody D. style [单选题]抢救过敏性休克的首选药物是()
A.盐酸异丙嗪 B.苯肾上腺素 C.盐酸肾上腺素 D.异丙肾上腺素 E.去甲肾上腺素 [判断题]指挥中心人员要认真填写并及时备份各类系统日志,定期异机备份各相关业务数据。( )
A.正确 B.错误 [单选题]生产经营单位的主要负责人对本单位安全生产工作不负有下列职责()
A.A、组织制定并实施本单位安全生产教育和培训计划 B.B、督促、检查本单位的安全生产工作,及时消除生产安全事故隐患 C.C、组织制定并实施本单位的生产安全事故应急救援预案 D.D、及时、如实报告和调查本单位生产安全事故 [判断题]在TN接零保护系统中.重复接地线必须与N线相连接。( )
A.正确 B.错误 [单项选择]在有温差的情况下,热量总是从高温部位向低温部位传递,这种性能称为(),而抵抗这种传递的能力则称为保暖性。
A. 保暖性 B. 传递性 C. 导热性 D. 降温性 [单项选择]鞍上池内结构由前向后依次为()
A. 视交叉、漏斗、灰结节、乳头体 B. 漏斗、视交叉、灰结节、乳头体 C. 视交叉、灰结节、乳头体、漏斗 D. 灰结节、乳头体、漏斗、视交叉 E. 乳头体、灰结节、漏斗、视交叉 [单项选择]下列有关一人有限公司的说法中,错误的是()
A. 一人有限公司的章程由股东制定 B. 一人有限责任公司的股东只能是一个自然人 C. 一个自然人只能投资设立一个一人有限责任公司,该一人有限责任公司不能投资设立新的一人有限责任公司 D. 一人有限责任公司的股东不能证明公司财产独立于股东自己财产的,应当对公司债务承担连带责任 [单项选择]Sorry to have kept you()for a long time.
A. waiting B. wait C. waited D. to wait [判断题]车钩中心水平线距钢轨顶面高度为815~880 mm。
A.正确 B.错误 我来回答: 提交
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