【单选题】当利率降的很低时候,人们购买有价证券的风险将会()
【单选题】某公司研制新产品,预期未来的收益率状况有三种情况,即40%、20%、5%,其发生的概率分别为30%、40%、30%,则该新产品的预期收益率为( )
【单选题】The SMS should provide for specific measures aimed at promoting the of equipment or systems, the sudden operational failure of which may result in hazardous situations.
【单选题】某公司研制新产品,预期未来的收益率状况有三种情况,即50%、30%、10%,其发生的概率分别为20%、50%、30%,则该新产品的预期收益率为( )。
【单选题】Which of the following is false? .
A.
A company should develop a SMS and implement it
B.
A company implementing a SMS properly may obtain a DOC
C.
Once a company obtains its DOC, each vessel of this company will obtain a SMC
D.
DOC is valid for 60 months unless “major non-conformity” is found
【单选题】SMS language or internet slang ( dey, u, tmrw) in email should be ________.
A.
used with selected few clients
B.
can be used sometimes if you feel like
D.
used while writing to juniors
【单选题】某公司研制新产品,预期未来的收益率状况有三种情况,即40%、20%、5%,其发生的概率分别为30%、40%、30%,则该新产品的预期收益率为( )。
【单选题】The SMS should provide for _____ ensuring that the Companys organization can respond at any time to hazards, accidents and emergency situation involving its ships.
【单选题】From the text we know that______.
A.
people should refuse rubbish short messages
B.
SMS should think of a way to get rid of rubbish short messages
C.
MMS should not allow people to send messages from the Internet to cell phones
D.
SMS benefits from rubbish short messages