【单选题】Caucasians and Hispanic women accounted for 82 percent of cases among women in 2000.
【单选题】The number of African-American and Hispanic students entering graduate programs in science______.
A.
was at an all-time high in 1996—1997
B.
is about the same as those earning undergraduate degrees in science
C.
is not proportional to their representation in the population
D.
is comparable to figures for Native American students
【多选题】汽车发动机机油在润滑系统中工作条件十分恶劣,因此应具备使用性能有哪些?
【单选题】The majority of current Hispanic immigrants are _________.
【单选题】The population of this area is mainly ______ Hispanic- Americans and American Indians.
【多选题】某一货轮采用一台功率为2400kW柴油机作为推进动力,该机为干式润滑、闭式冷却,在实际安装过程中船东为节约成本和方便施工,仅装了主机超速保护一种安全装置,并将超速保护的转速设定为主机额定转速的130%,将紧急停车装置安装于离主机较远的机舱前壁,请问以上安装存在哪些问题?()
A.
未装滑油系统故障报警保护装置,干式润滑的柴油机应装有该装置
B.
未装冷却系统高温报警保护装置,闭式冷却的柴油机应装有该装置
C.
超速保护的设定值有误,应调整为主机额定转速的120%
D.
紧急停车装置安装位置有误,应安装于靠近主机的操纵台处
【判断题】快件派送是指业务员按运单信息,上门将快件递交收件人并获得签收信息的过程,是流程的首要环节。
【多选题】下列说法正确的是()。
A.
空运快递服务中涉及到的运输种类很多,长距离基本是以空运为主
B.
收派员按照信息上门收件,完成交接手续,用无线巴枪扫描运单条码,然后将快件交回所在区域营业网点
D.
呼叫中心客服人员受理客户需求,记录信息,通过呼叫中心系统将相关信息发送到指定区域收派员的终端上
【单选题】Among the major Hispanic groups, the largest group are______.
D.
Central and South American immigrants