[填空题]乘客紧急对讲设备主要有（）和（）两大功能，并且与客室监控系统有接口。

[多选题]钢管跨越架所使用的钢管，如出现（ ）等情况不得使用。
A.弯曲严重
B.磕瘪变形
C.表面有锈迹
D.裂纹或脱焊

[单选题]当中心一级母钟或数据传输通道出现故障时，二级母钟将依靠（）产生的时间信号独立工作并指挥所辖子钟运行，并立即向时钟系统网管设备告警。
A.GPS
B.BITS
C.自身晶振
D.CCTV

[单选题]护士给婴儿盆浴为防水进入耳朵的方法是
A.左手托住小儿头颈部
B.用左手拇指及中指将双耳郭压住耳孔
C.水温维持在20～25℃
D.洗澡时戴防水耳塞
E.洗澡前用棉球塞耳孔

[填空题]劳动法中规定用人单位支付劳动者的工资不得低于（ ）。

[多选题]色谱柱老化的目的（ ）
A.节省载气
B.除去柱中残留溶剂
C.活化固定相
D.提高固定相极性

[判断题]( ) 推送法调车的最大优点就是作业安全且效率高。
A.正确
B.错误

[单项选择]The author refers to straw embeded in fence posts in order to show ______.


A. where tornadoes occur
B. who makes reports about tornadoes
C. when tornadoes take form
D. how tornadoes affect physical objects

[填空题]函数mystrlen(char *s)的功能是求字符串s的长度，请填空。
mystrlen(char *s)
char *t:
t=s;
while( 【8】 )t++;
return(t-s);

[单选题]主要用于控制复发和传播的首选抗疟药是
A.氯喹
B.奎宁
C.青蒿素
D.伯氨喹
E.乙胺嘧啶

[单选题]（ ）设备应合格有效，不得使用有缺陷及有可能危及人身或设备安全的设备。
A.试验
B.检定
C.校验
D.检测

[多项选择]施工图预算审查方法有( )。
A. 全面审查法
B. 重点抽查法
C. 对比审查法
D. 系数估算审查法
E. 联合审查法

[单项选择]期货公司应当在每日结算后为客户提供交易结算报告，并提示客户可以通过（）进行查询。
A. 期货交易所
B. 期货保证金安全存管监控机构
C. 中国证监会
D. 期货结算中心

[单项选择]Barack Obama was born to a white American mother, Ann Dunham, and a black Kenyan father, Barack Obama, Sr., who were (67) young college students at the University of Hawaii. When his (68) left for Harvard, Barack and his mother stayed behind, and his father (69) returned alone to Kenya, where he worked as a government economist. Barack’s mother (70) an Indonesian oil manager and moved to Jakarta when Barack was six. He later (71) Indonesia as simultaneously lush and a harrowing (72) to tropical poverty. He returned to Hawaii, where he was (73) up largely by his grandparents. The family lived in a small apartment — his grandfather was a furniture salesman and an unsuccessful insurance agent and his grandmother (74) in a bank — but Barack managed to get into Punahou School, Hawaii’s top prep (75) His father wrote to him regularly but, though he traveled around the world on official (76
A. son
B. father
C. daughter
D. mother