人力资源流动的影响因素不包括()。
A.个人因素
B.竞争因素
C.职业因素
D.环境因素
参考答案:B
— Have you finished writing your book? — Yes. It _______ and _______ soon.
A.is printing; is coming out
B.is being printed; will come out
C.is going to print, will be come out
D.is printed; has come out
甲、乙两组反应在一定条件下,只通过一步反应就能互相转化的是( )
A.只有甲能实现
B.只有乙能实现
C.甲、乙都能实现
D.甲、乙都不能实现