Ainvolvement
Binstallment
Cinvestment
Dinstrument
第1题:
根据沉降公式(Stocks方程)计算所得的直径称为( )。
本组题考查粉体粒子大小的表示方法。粒子大小的常用表示方法有:(1)定方向径:即在显微镜下按同一方向测得的粒子轻。(2)等价径:即粒子的外接圆的直径。(3)体积等价径:即与粒子的体积相同球体的直径,可用库尔特计数器测得。(4)有效径:即根据沉降公式(Stocks方程)计算所得的直径,因此又称Stocks径。(5)筛分径:即用筛分法测得的直径,一般用粗细筛孔直径的算术或几何平均值来表示。
第2题:
用Stocks方程计算所得的直径( )。
第3题:
A. profit
B. courage
C. pat
D. effort
第4题:
听力原文:A currency swap is a second technique for hedging long-term transaction exposure to exchange rate fluctuations.
(10)
A.A currency swap is a better way to convert the long-term transaction into a spot transaction.
B.A currency swap makes long-term transaction exposure to exchange rate fluctuations.
C.A currency swap is a better way to reduce the risks of the long-term transactions owing to the exchange rate fluctuations.
D.A currency swap can in no way reduce the risk of exchange rate fluctuations.
第5题:
tennis is usually regarded as a winter and spring sport. ()
第6题:
If a seaplane is not used as a means of transpiration on water but is capable of being used so,it shall ().
A.be regarded as a vessel not under command
B.be regarded as a vessel underway
C.be regarded as a vessel
D.be regarded as a sailing vessel
第7题:
In the UK commercial banks often raise funds by issuing bonds and stocks.
A.Right
B.Wrong
C.Doesn't say
第8题:
The chief reason why philanthropy has conic into a good stage is that
A. the new money is less likely to be regarded as one's private wealth
B. Gates will devote his full attention to philanthropy
C. the welfare state would take over all the charity responsibilities
D. many new millionaires are self-made rather than inherited
第9题:
Stocks定律在液体药剂中具有理论指导意义,其公式为_______。
第10题:
When the stock market turns down, holders of common stocks traditionally begin to move some portion of their (61) out of stocks and into (62) to protect themselves against further declines in the market, PI programs attempt to hedge against the possibility of a market decline by (63) stock index futures contracts or stock index options (buying stock index put options). The more the market falls, the more futures and options contracts are sold by PI programs. If the market continues to fall, the rise in the value of the portfolio' futures and option positions cushions the decline in the value of the portfolio' common stocks. PI managers believe that such hedging programs using futures and options involve lower transaction costs and provide greater (64) than the traditional method of actually selling stocks and buying treasury (65)
(46)
A.treasure
B.assets
C.investment
D.capital