| Music comes in many forms; most
countries have a style of their own. (56) the mm of the
century when jazz was born, America had no prominent (57) of
its own. No one knows exactly when jazz was (58) , or by
whom. But it began to be (59) in the early 1900s. Jazz is
America’s contribution to (60) music. In contrast to
classical music, which (61) formal European traditions, jazz
is spontaneous and free in form. It bubbles with energy, (62)
the moods, interests, and emotions of the people. In the 1920s
jazz (63) like America, and (64) it does
today. The (65) of this music are as interesting as the
music (66) . American negroes, or blacks, as they are called
today, were the jazz (67) . They were brought to Southern
States (68) slaves. They were sold to plantation A. months B. weeks C. hours D. times [单项选择]下列属于藏族舞蹈的道具是哪个？（）
A. 筷子 B. 水袖 C. 盘子 D. 纱巾 [单项选择]What was the main concern of industrialists before the marketing concept was widely accepted
A. The needs of the market. B. The efficiency of production. C. The satisfaction of the user. D. The preferences of the dealer. [简答题]掘进机完好标准中油缸的完好标准是？
[判断题]透光观察2015年版第五套人民币100元纸币的白水印，可见透光性很强的面额数字100水印。
A.正确 B.错误 [单项选择]听小骨由外向内的排列顺序依次为（）
A. 锤骨、砧骨和镫骨 B. 砧骨、锤骨和镫骨 C. 镫骨、砧骨和锤骨 D. 镫骨、锤骨和砧骨 E. 镫骨、锤骨和籽骨 [单选题]按年度办理填发的乘车证，必须在规定的办理日期前交回，其他乘车证必须在其有效期到期后（ ）日内交回，否则按丢失处理。
A.7 B.8 C.9 D.10 [填空题]The need for birth control methods has developed fairly (36) , with the desire among many women to be able to (37) when they want to have a baby. At the same time there is a growing (38) of the problem of a rapidly increasing world population.
This problem of a (39) world population is largely the result of (40) medical skills, which have (41) the death rate and at the same time raised the birth rate by increasing live births and the number of babies who (42) early childhood. There is a growing (43) that food production cannot keep pace with these increase, the result of which is that in some countries people are already starving to death. This problem is farther complicated by the fact that in places like America and Europe we obtain by trade and consume far more food and resources like oil than, say, the average India, (44) . World population is rising at rate of two percent a year; this m [单选题] 贮液器应安装在（)上。A.排气管 B.吸气管 C.高压输液管 D.低压输液管
A.A B.B C.C D.D [单项选择]我国新的鼓励外商投资政策规定，外国企业向我境内转让技术，可以免征( )。
A. 进口关税 B. 营业税 C. 增值税 D. 进口环节税 [判断题]上海轨道交通车辆制动时优先采用摩擦制动。（ ）
A.正确 B.错误 [多选题]需求侧管理包括有( )
A.( B.) C.( D.) E.( F.) G.( H.) [单项选择]持续性枕横(后)位对胎儿的主要影响是
A. 常出现胎儿窘迫和新生儿窒息使围产儿死亡率增高 B. 新生儿RDS发生率增加 C. 可导致新生儿低血糖 D. 导致新生儿红细胞增多症 E. 导致新生儿呕吐 [判断题]无缝线路钢轨温度力与钢轨截面积、轨温变化幅度及钢轨长度有关。
A.正确 B.错误 [单选题]当牵引/制动参考值信号中断时，( )的紧急牵引功能可以保证电客车的基本运行。
A.硬线 B.软件 C.网络 D.、以上三者都是 [判断题] 完成窃电处理并结清费用后,由计量人员组织开展计量恢复等现场工作。
A.正确 B.错误 [单选题]厕所应设专人负责,定期清扫.消毒,化粪池应及时()。
A. 清掏 B.冲洗 C. 清理 D. 消毒 [单选题]由于钢轨接触疲劳强度不足,曲线上股或部分直线地段形成( )剥离。
A.规则 B.不规则 C.鱼鳞状 D.垂直 [单选题]BB024在泵房巡检时,发现异常情况需紧急停注水泵时,首先( )。
A.按星点柜停泵按钮 B.到值班室控制柜停泵 C.通知变电所停泵 D.通知变电所手动跳闸 [简答题]part 2 & 3Help
Tell me about an experience of helping someone
Do you often help people
Do you think people are less willing to help others Is it good
How should parents encourage their kids to help others
Do people usually do volunteer work in China
What do you think of the volunteer work in China
Describe a sound in nature.
[单选题]
(单选题)现需要在页面上创建一个列表框,包含2个选项,列表框的高度显示为 4 个选项,且可以实现多选。下列 HTML 代码中,正确的是()。 A. B. C. D. [单项选择]关于骨关节结核的叙述中下列哪项不对（）。
A. 骨关节结核中，脊柱结核最多见 B. 脊柱结核中腰椎发病占首位 C. 脊椎结核好发于椎体 D. 皮质骨结核常见于四肢短管状骨 E. 滑膜结核最多见于髋关节 [单选题]红斑狼疮病人长期服用泼尼松65mg/d,近日外出探亲,未随身带药。十余天
后出现疲倦乏，头晕，恶心呕吐，体重减轻。血压下降，低皿钠，该病人应考虑： A.红斑狼疮活动 B.激素副作用 C.医源性腺垂体功能减退症 D.急性胃肠炎 E.继发性糖尿病 我来回答: 提交
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