【多选题】麦克莱兰提出的三种需要理论认为,在工作中对人们形成激励的主要有三种基本需要,分别是:
【简答题】A.She will help the man to catch up. B.She is worried about the man's health. C.She will take the man to the hospital. D.She has bought the man a pair of glasses today.
【单选题】相距为 1.5 倍波长的相干波源分别处在 a 和 b 处,它们在介质中产生的两列波的波长均为 l ,振幅均为 A 。 c 是 ab 连线上 b 点外侧的任意一点。则 a 、 b 两波源发出的波到达 c 点时的相位差为 , C 点体元的振幅 。
【单选题】Her face suggested that ____. [ ]
A.
she was in poor health
C.
her body was not healthy
【单选题】How was Chen Hong’s health condition when she was a little girl?
A.
She was in good health.
B.
She was as fit as a fiddle.
C.
She sold on needed to see a doctor.
D.
She was sick quite often.
【多选题】开放式基金从负债角度进行流动性管理时应考虑的问题包括()。
B.
对短期资金来源的部分,主要应投资在国债等流动性较强的资产上
C.
负债的期限结构应与资产匹配,并能满足预测的现金需求
D.
控制负债成本对收益率的影响并注意债务风险管理