【多选题】企业可以申请实行不定时工作制的情形包括下列哪几项?
A.
对企业经营管理负有决策、指挥等领导职责的高级管理岗位,包括董事长、总经理、副总经理、董事、监事等
B.
劳动者可以自主安排工作时间且无考勤要求的技术、研发、创作等岗位
C.
交通、铁路、邮政、电信、内河航运、航空、电力、石油、石化、金融等行业中,部分中断作业可能会影响社会公共利益的岗位
D.
需要机动作业、由劳动者根据工作需要安排工作时间的外勤、推销、长途运输等岗位。
【单选题】人体每个体细胞内含有两个染色体组,每个染色体组的 DNA 构成( )
【单选题】The low interest rates on banks loans provided an impetus for many to buy homes.
【单选题】人的精原细胞中有46条染色体,在减数分裂的四分体时期,每个细胞内有同源染色体、四分体、姐妹染色单体的数目依次为 [ ]
【单选题】Low unemployment rates are often:
A.
associated with recessions.
B.
associated with an ability to find a job with relative ease.
C.
an indicator that finding a job is extremely difficult.
D.
the result of high cyclical unemployment rates.
【简答题】However.these low rates are lonely given for freight which is prepackaged-into an aircraft Unit Load Device(ULD)that can be loaded directly into the aircraft.
【判断题】The main disadvantages of conference lines are low rates and fiexible rules.( )
【单选题】If a nation's interest rates are relatively low compared to those of other countries, then the exchange value of its currency will tend to______under a system of______exchange rates.
【简答题】科学己经证实,人体的每个细胞核内都有__________对染色体,人类的每个染色体上大约有_________个基因。