【单选题】已知: int a=5; float b=5.6F; 则执行a+b后结果的数据类型是
【判断题】当期末汇率下降时,外币货币性资产会产生汇兑收益;当期末汇率上升时,外币货币性负债会产生汇兑收益。
【多选题】Why benefits are important for employers?
A.
Benefits can keep the employees engaged and on board once they worked in the company.
B.
Benefits help to retain enjoyable and rewarding staff.
C.
Benefits can attract talents.
D.
Benefits can help employer differentiate its business from its competitors.
【单选题】The fresh air _____ our health and we _____ it.
B.
benefits; benefit from
C.
benefits from; benefit
D.
benefits; are benefited by
【简答题】当期末汇率下降时,外币货币性资产会产生汇兑收益;汇率上升时,外币货币性负债会产生汇兑收益。( )
【单选题】Doing morning exercises _______ our health and we _______ it.
B.
benefits; benefit from
C.
benefits from; benefit
D.
benefits; are benefited by
【单选题】当期末汇率下降时,外币货币性资产会产生汇兑收益;汇率上升时,外币货币性负债会产生汇兑收益。 ( )
【单选题】直流发电机电刷在几何中线上,如果磁路不饱和,这时电枢反应是( )。
【单选题】下列表达式中,( )是非法的。已知 int a=5; float b=5.5;