绩效监控的优点是通过持续的绩效沟通,随时发现绩效计划执行过程中出现的问题并及时调整。
参考答案:对
—May I speak to Miss Wang?
—Sorry. She isn’t in. She __________ to Hong Kong.
A.has been
B.has gone
C.goes
D.went
汽油的诱导期越长,其生成胶质的倾向越()。